27411265

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 39354624

約数和(自身を除く): 11943359

約数列:

[1, 5, 7, 35, 37, 61, 185, 259, 305, 347, 427, 1295, 1735, 2135, 2257, 2429, 11285, 12145, 12839, 15799, 21167, 64195, 78995, 89873, 105835, 148169, 449365, 740845, 783179, 3915895, 5482253, 27411265]

約数ペア:

[(1, 27411265), (5, 5482253), (7, 3915895), (35, 783179), (37, 740845), (61, 449365), (185, 148169), (259, 105835), (305, 89873), (347, 78995), (427, 64195), (1295, 21167), (1735, 15799), (2135, 12839), (2257, 12145), (2429, 11285)]