127952895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7297}}^1$

素因数の和:7479

約数の個数: 32

約数和(自身を含む): 235404288

約数和(自身を除く): 107451393

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 1169, 2505, 3507, 5845, 7297, 17535, 21891, 36485, 51079, 109455, 153237, 255395, 766185, 1218599, 3655797, 6092995, 8530193, 18278985, 25590579, 42650965, 127952895]

約数ペア:

[(1, 127952895), (3, 42650965), (5, 25590579), (7, 18278985), (15, 8530193), (21, 6092995), (35, 3655797), (105, 1218599), (167, 766185), (501, 255395), (835, 153237), (1169, 109455), (2505, 51079), (3507, 36485), (5845, 21891), (7297, 17535)]