1925101475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{3313}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 2606156112

約数和(自身を除く): 681054637

約数列:

[1, 5, 11, 25, 55, 275, 2113, 3313, 10565, 16565, 23243, 36443, 52825, 82825, 116215, 182215, 581075, 911075, 7000369, 35001845, 77004059, 175009225, 385020295, 1925101475]

約数ペア:

[(1, 1925101475), (5, 385020295), (11, 175009225), (25, 77004059), (55, 35001845), (275, 7000369), (2113, 911075), (3313, 581075), (10565, 182215), (16565, 116215), (23243, 82825), (36443, 52825)]