202289605

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 284788224

約数和(自身を除く): 82498619

約数列:

[1, 5, 7, 35, 53, 167, 265, 371, 653, 835, 1169, 1855, 3265, 4571, 5845, 8851, 22855, 34609, 44255, 61957, 109051, 173045, 242263, 309785, 545255, 763357, 1211315, 3816785, 5779703, 28898515, 40457921, 202289605]

約数ペア:

[(1, 202289605), (5, 40457921), (7, 28898515), (35, 5779703), (53, 3816785), (167, 1211315), (265, 763357), (371, 545255), (653, 309785), (835, 242263), (1169, 173045), (1855, 109051), (3265, 61957), (4571, 44255), (5845, 34609), (8851, 22855)]