592991425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 857757600

約数和(自身を除く): 264766175

約数列:

[1, 5, 13, 19, 25, 65, 83, 89, 95, 169, 247, 325, 415, 445, 475, 845, 1079, 1157, 1235, 1577, 1691, 2075, 2225, 3211, 4225, 5395, 5785, 6175, 7387, 7885, 8455, 14027, 15041, 16055, 20501, 21983, 26975, 28925, 36935, 39425, 42275, 70135, 75205, 80275, 96031, 102505, 109915, 140353, 184675, 266513, 285779, 350675, 376025, 480155, 512525, 549575, 701765, 1248403, 1332565, 1428895, 1824589, 2400775, 3508825, 6242015, 6662825, 7144475, 9122945, 23719657, 31210075, 45614725, 118598285, 592991425]

約数ペア:

[(1, 592991425), (5, 118598285), (13, 45614725), (19, 31210075), (25, 23719657), (65, 9122945), (83, 7144475), (89, 6662825), (95, 6242015), (169, 3508825), (247, 2400775), (325, 1824589), (415, 1428895), (445, 1332565), (475, 1248403), (845, 701765), (1079, 549575), (1157, 512525), (1235, 480155), (1577, 376025), (1691, 350675), (2075, 285779), (2225, 266513), (3211, 184675), (4225, 140353), (5395, 109915), (5785, 102505), (6175, 96031), (7387, 80275), (7885, 75205), (8455, 70135), (14027, 42275), (15041, 39425), (16055, 36935), (20501, 28925), (21983, 26975)]