1554099885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 3088834560

約数和(自身を除く): 1534734675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 83, 117, 135, 141, 195, 227, 235, 249, 351, 415, 423, 585, 611, 681, 705, 747, 1079, 1135, 1245, 1269, 1755, 1833, 2043, 2115, 2241, 2951, 3055, 3237, 3405, 3735, 3901, 5395, 5499, 6129, 6345, 8853, 9165, 9711, 10215, 10669, 11205, 11703, 14755, 16185, 16497, 18841, 19505, 26559, 27495, 29133, 30645, 32007, 35109, 44265, 48555, 50713, 53345, 56523, 58515, 79677, 82485, 94205, 96021, 105327, 132795, 138697, 145665, 152139, 160035, 169569, 175545, 244933, 253565, 282615, 288063, 398385, 416091, 456417, 480105, 508707, 526635, 693485, 734799, 760695, 847845, 885527, 1224665, 1248273, 1369251, 1440315, 2080455, 2204397, 2282085, 2543535, 2656581, 3673995, 3744819, 4427635, 6241365, 6613191, 6846255, 7969743, 11021985, 11511851, 13282905, 18724095, 23909229, 33065955, 34535553, 39848715, 57559255, 103606659, 119546145, 172677765, 310819977, 518033295, 1554099885]

約数ペア:

[(1, 1554099885), (3, 518033295), (5, 310819977), (9, 172677765), (13, 119546145), (15, 103606659), (27, 57559255), (39, 39848715), (45, 34535553), (47, 33065955), (65, 23909229), (83, 18724095), (117, 13282905), (135, 11511851), (141, 11021985), (195, 7969743), (227, 6846255), (235, 6613191), (249, 6241365), (351, 4427635), (415, 3744819), (423, 3673995), (585, 2656581), (611, 2543535), (681, 2282085), (705, 2204397), (747, 2080455), (1079, 1440315), (1135, 1369251), (1245, 1248273), (1269, 1224665), (1755, 885527), (1833, 847845), (2043, 760695), (2115, 734799), (2241, 693485), (2951, 526635), (3055, 508707), (3237, 480105), (3405, 456417), (3735, 416091), (3901, 398385), (5395, 288063), (5499, 282615), (6129, 253565), (6345, 244933), (8853, 175545), (9165, 169569), (9711, 160035), (10215, 152139), (10669, 145665), (11205, 138697), (11703, 132795), (14755, 105327), (16185, 96021), (16497, 94205), (18841, 82485), (19505, 79677), (26559, 58515), (27495, 56523), (29133, 53345), (30645, 50713), (32007, 48555), (35109, 44265)]