89228475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 184245152

約数和(自身を除く): 95016677

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 181, 225, 313, 315, 525, 543, 905, 939, 1267, 1565, 1575, 1629, 2191, 2715, 2817, 3801, 4525, 4695, 6335, 6573, 7825, 8145, 10955, 11403, 13575, 14085, 19005, 19719, 23475, 31675, 32865, 40725, 54775, 56653, 57015, 70425, 95025, 98595, 164325, 169959, 283265, 285075, 396571, 492975, 509877, 849795, 1189713, 1416325, 1982855, 2549385, 3569139, 4248975, 5948565, 9914275, 12746925, 17845695, 29742825, 89228475]

約数ペア:

[(1, 89228475), (3, 29742825), (5, 17845695), (7, 12746925), (9, 9914275), (15, 5948565), (21, 4248975), (25, 3569139), (35, 2549385), (45, 1982855), (63, 1416325), (75, 1189713), (105, 849795), (175, 509877), (181, 492975), (225, 396571), (313, 285075), (315, 283265), (525, 169959), (543, 164325), (905, 98595), (939, 95025), (1267, 70425), (1565, 57015), (1575, 56653), (1629, 54775), (2191, 40725), (2715, 32865), (2817, 31675), (3801, 23475), (4525, 19719), (4695, 19005), (6335, 14085), (6573, 13575), (7825, 11403), (8145, 10955)]