2247105015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 4223232000

約数和(自身を除く): 1976126985

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 199, 235, 281, 285, 423, 597, 705, 843, 855, 893, 995, 1405, 1791, 2115, 2529, 2679, 2985, 3781, 4215, 4465, 5339, 8037, 8955, 9353, 11343, 12645, 13207, 13395, 16017, 18905, 26695, 28059, 34029, 39621, 40185, 46765, 48051, 55919, 56715, 66035, 80085, 84177, 118863, 140295, 167757, 170145, 177707, 198105, 240255, 250933, 279595, 420885, 503271, 533121, 594315, 752799, 838785, 888535, 1062461, 1254665, 1599363, 2258397, 2516355, 2628193, 2665605, 3187383, 3763995, 5312305, 7884579, 7996815, 9562149, 11291985, 13140965, 15936915, 23653737, 39422895, 47810745, 49935667, 118268685, 149807001, 249678335, 449421003, 749035005, 2247105015]

約数ペア:

[(1, 2247105015), (3, 749035005), (5, 449421003), (9, 249678335), (15, 149807001), (19, 118268685), (45, 49935667), (47, 47810745), (57, 39422895), (95, 23653737), (141, 15936915), (171, 13140965), (199, 11291985), (235, 9562149), (281, 7996815), (285, 7884579), (423, 5312305), (597, 3763995), (705, 3187383), (843, 2665605), (855, 2628193), (893, 2516355), (995, 2258397), (1405, 1599363), (1791, 1254665), (2115, 1062461), (2529, 888535), (2679, 838785), (2985, 752799), (3781, 594315), (4215, 533121), (4465, 503271), (5339, 420885), (8037, 279595), (8955, 250933), (9353, 240255), (11343, 198105), (12645, 177707), (13207, 170145), (13395, 167757), (16017, 140295), (18905, 118863), (26695, 84177), (28059, 80085), (34029, 66035), (39621, 56715), (40185, 55919), (46765, 48051)]