241268625

素因数分解:

$3^5\times 5^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 498790656

約数和(自身を除く): 257522031

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 81, 117, 125, 135, 141, 169, 195, 225, 235, 243, 325, 351, 375, 405, 423, 507, 585, 611, 675, 705, 845, 975, 1053, 1125, 1175, 1215, 1269, 1521, 1625, 1755, 1833, 2025, 2115, 2535, 2925, 3055, 3159, 3375, 3525, 3807, 4225, 4563, 4875, 5265, 5499, 5875, 6075, 6345, 7605, 7943, 8775, 9165, 10125, 10575, 11421, 12675, 13689, 14625, 15275, 15795, 16497, 17625, 19035, 21125, 22815, 23829, 26325, 27495, 30375, 31725, 38025, 39715, 41067, 43875, 45825, 49491, 52875, 57105, 63375, 68445, 71487, 76375, 78975, 82485, 95175, 114075, 119145, 131625, 137475, 148473, 158625, 190125, 198575, 205335, 214461, 229125, 247455, 285525, 342225, 357435, 394875, 412425, 475875, 570375, 595725, 643383, 687375, 742365, 992875, 1026675, 1072305, 1237275, 1427625, 1711125, 1787175, 1930149, 2062125, 2978625, 3216915, 3711825, 5133375, 5361525, 6186375, 8935875, 9650745, 16084575, 18559125, 26807625, 48253725, 80422875, 241268625]

約数ペア:

[(1, 241268625), (3, 80422875), (5, 48253725), (9, 26807625), (13, 18559125), (15, 16084575), (25, 9650745), (27, 8935875), (39, 6186375), (45, 5361525), (47, 5133375), (65, 3711825), (75, 3216915), (81, 2978625), (117, 2062125), (125, 1930149), (135, 1787175), (141, 1711125), (169, 1427625), (195, 1237275), (225, 1072305), (235, 1026675), (243, 992875), (325, 742365), (351, 687375), (375, 643383), (405, 595725), (423, 570375), (507, 475875), (585, 412425), (611, 394875), (675, 357435), (705, 342225), (845, 285525), (975, 247455), (1053, 229125), (1125, 214461), (1175, 205335), (1215, 198575), (1269, 190125), (1521, 158625), (1625, 148473), (1755, 137475), (1833, 131625), (2025, 119145), (2115, 114075), (2535, 95175), (2925, 82485), (3055, 78975), (3159, 76375), (3375, 71487), (3525, 68445), (3807, 63375), (4225, 57105), (4563, 52875), (4875, 49491), (5265, 45825), (5499, 43875), (5875, 41067), (6075, 39715), (6345, 38025), (7605, 31725), (7943, 30375), (8775, 27495), (9165, 26325), (10125, 23829), (10575, 22815), (11421, 21125), (12675, 19035), (13689, 17625), (14625, 16497), (15275, 15795)]