72675425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 95922432

約数和(自身を除く): 23247007

約数列:

[1, 5, 17, 25, 85, 271, 425, 631, 1355, 3155, 4607, 6775, 10727, 15775, 23035, 53635, 115175, 171001, 268175, 855005, 2907017, 4275025, 14535085, 72675425]

約数ペア:

[(1, 72675425), (5, 14535085), (17, 4275025), (25, 2907017), (85, 855005), (271, 268175), (425, 171001), (631, 115175), (1355, 53635), (3155, 23035), (4607, 15775), (6775, 10727)]