42720610935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1\times {\mathrm{24907}}^1$

素因数の和:28887

約数の個数: 32

約数和(自身を含む): 70730749440

約数和(自身を除く): 28010138505

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 3943, 11829, 19715, 24907, 59145, 74721, 114347, 124535, 343041, 373605, 571735, 722303, 1715205, 2166909, 3611515, 10834545, 98208301, 294624903, 491041505, 1473124515, 2848040729, 8544122187, 14240203645, 42720610935]

約数ペア:

[(1, 42720610935), (3, 14240203645), (5, 8544122187), (15, 2848040729), (29, 1473124515), (87, 491041505), (145, 294624903), (435, 98208301), (3943, 10834545), (11829, 3611515), (19715, 2166909), (24907, 1715205), (59145, 722303), (74721, 571735), (114347, 373605), (124535, 343041)]