25275791473

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 26523002880

約数和(自身を除く): 1247211407

約数列:

[1, 67, 71, 89, 227, 263, 4757, 5963, 6319, 15209, 16117, 17621, 18673, 20203, 23407, 59701, 423373, 1079839, 1251091, 1353601, 1434413, 1568269, 1661897, 3999967, 4238771, 5313389, 96105671, 111347099, 283997657, 355997063, 377250619, 25275791473]

約数ペア:

[(1, 25275791473), (67, 377250619), (71, 355997063), (89, 283997657), (227, 111347099), (263, 96105671), (4757, 5313389), (5963, 4238771), (6319, 3999967), (15209, 1661897), (16117, 1568269), (17621, 1434413), (18673, 1353601), (20203, 1251091), (23407, 1079839), (59701, 423373)]