1330888405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{4603}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 1994231808

約数和(自身を除く): 663343403

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 751, 3755, 4603, 5257, 8261, 23015, 26285, 32221, 41305, 50633, 57827, 161105, 253165, 289135, 354431, 1772155, 3456853, 17284265, 24197971, 38025383, 120989855, 190126915, 266177681, 1330888405]

約数ペア:

[(1, 1330888405), (5, 266177681), (7, 190126915), (11, 120989855), (35, 38025383), (55, 24197971), (77, 17284265), (385, 3456853), (751, 1772155), (3755, 354431), (4603, 289135), (5257, 253165), (8261, 161105), (23015, 57827), (26285, 50633), (32221, 41305)]