70711065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 59280615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 191, 285, 433, 573, 855, 955, 1299, 1719, 2165, 2865, 3629, 3897, 6495, 8227, 8595, 10887, 18145, 19485, 24681, 32661, 41135, 54435, 74043, 82703, 123405, 163305, 248109, 370215, 413515, 744327, 1240545, 1571357, 3721635, 4714071, 7856785, 14142213, 23570355, 70711065]

約数ペア:

[(1, 70711065), (3, 23570355), (5, 14142213), (9, 7856785), (15, 4714071), (19, 3721635), (45, 1571357), (57, 1240545), (95, 744327), (171, 413515), (191, 370215), (285, 248109), (433, 163305), (573, 123405), (855, 82703), (955, 74043), (1299, 54435), (1719, 41135), (2165, 32661), (2865, 24681), (3629, 19485), (3897, 18145), (6495, 10887), (8227, 8595)]