16187430285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1399}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 32739840000

約数和(自身を除く): 16552409715

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 347, 351, 513, 585, 741, 855, 1041, 1235, 1399, 1735, 1755, 2223, 2565, 3123, 3705, 4197, 4511, 5205, 6593, 6669, 6995, 9369, 11115, 12591, 13533, 15615, 18187, 19779, 20985, 22555, 26581, 32965, 33345, 37773, 40599, 46845, 54561, 59337, 62955, 67665, 79743, 85709, 90935, 98895, 121797, 132905, 163683, 178011, 188865, 202995, 239229, 257127, 272805, 296685, 345553, 398715, 428545, 485453, 491049, 608985, 717687, 771381, 818415, 890055, 1036659, 1196145, 1285635, 1456359, 1727765, 2314143, 2427265, 2455245, 3109977, 3588435, 3856905, 4369077, 5183295, 6310889, 7281795, 9223607, 9329931, 11570715, 13107231, 15549885, 18932667, 21845385, 27670821, 31554445, 46118035, 46649655, 56798001, 65536155, 83012463, 94663335, 119906891, 138354105, 170394003, 249037389, 283990005, 359720673, 415062315, 599534455, 851970015, 1079162019, 1245186945, 1798603365, 3237486057, 5395810095, 16187430285]

約数ペア:

[(1, 16187430285), (3, 5395810095), (5, 3237486057), (9, 1798603365), (13, 1245186945), (15, 1079162019), (19, 851970015), (27, 599534455), (39, 415062315), (45, 359720673), (57, 283990005), (65, 249037389), (95, 170394003), (117, 138354105), (135, 119906891), (171, 94663335), (195, 83012463), (247, 65536155), (285, 56798001), (347, 46649655), (351, 46118035), (513, 31554445), (585, 27670821), (741, 21845385), (855, 18932667), (1041, 15549885), (1235, 13107231), (1399, 11570715), (1735, 9329931), (1755, 9223607), (2223, 7281795), (2565, 6310889), (3123, 5183295), (3705, 4369077), (4197, 3856905), (4511, 3588435), (5205, 3109977), (6593, 2455245), (6669, 2427265), (6995, 2314143), (9369, 1727765), (11115, 1456359), (12591, 1285635), (13533, 1196145), (15615, 1036659), (18187, 890055), (19779, 818415), (20985, 771381), (22555, 717687), (26581, 608985), (32965, 491049), (33345, 485453), (37773, 428545), (40599, 398715), (46845, 345553), (54561, 296685), (59337, 272805), (62955, 257127), (67665, 239229), (79743, 202995), (85709, 188865), (90935, 178011), (98895, 163683), (121797, 132905)]