22089729025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571163}}^1$

素因数の和:571210

約数の個数: 48

約数和(自身を含む): 35695465344

約数和(自身を除く): 13605736319

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1547, 2275, 2975, 5525, 7735, 38675, 571163, 2855815, 3998141, 7425119, 9709771, 14279075, 19990705, 37125595, 48548855, 51975833, 67968397, 99953525, 126227023, 185627975, 242744275, 259879165, 339841985, 631135115, 883589161, 1299395825, 1699209925, 3155675575, 4417945805, 22089729025]

約数ペア:

[(1, 22089729025), (5, 4417945805), (7, 3155675575), (13, 1699209925), (17, 1299395825), (25, 883589161), (35, 631135115), (65, 339841985), (85, 259879165), (91, 242744275), (119, 185627975), (175, 126227023), (221, 99953525), (325, 67968397), (425, 51975833), (455, 48548855), (595, 37125595), (1105, 19990705), (1547, 14279075), (2275, 9709771), (2975, 7425119), (5525, 3998141), (7735, 2855815), (38675, 571163)]