83005975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8807}}^1$

素因数の和:8859

約数の個数: 24

約数和(自身を含む): 114680160

約数和(自身を除く): 31674185

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 8807, 9425, 44035, 114491, 220175, 255403, 572455, 1277015, 2862275, 3320239, 6385075, 16601195, 83005975]

約数ペア:

[(1, 83005975), (5, 16601195), (13, 6385075), (25, 3320239), (29, 2862275), (65, 1277015), (145, 572455), (325, 255403), (377, 220175), (725, 114491), (1885, 44035), (8807, 9425)]