1042475

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 1611504

約数和(自身を除く): 569029

約数列:

[1, 5, 7, 23, 25, 35, 37, 49, 115, 161, 175, 185, 245, 259, 575, 805, 851, 925, 1127, 1225, 1295, 1813, 4025, 4255, 5635, 5957, 6475, 9065, 21275, 28175, 29785, 41699, 45325, 148925, 208495, 1042475]

約数ペア:

[(1, 1042475), (5, 208495), (7, 148925), (23, 45325), (25, 41699), (35, 29785), (37, 28175), (49, 21275), (115, 9065), (161, 6475), (175, 5957), (185, 5635), (245, 4255), (259, 4025), (575, 1813), (805, 1295), (851, 1225), (925, 1127)]