175497530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28723}}^1$

素因数の和:28790

約数の個数: 32

約数和(自身を含む): 347445504

約数和(自身を除く): 171947974

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 28723, 57446, 143615, 287230, 373399, 746798, 1349981, 1866995, 2699962, 3733990, 6749905, 13499810, 17549753, 35099506, 87748765, 175497530]

約数ペア:

[(1, 175497530), (2, 87748765), (5, 35099506), (10, 17549753), (13, 13499810), (26, 6749905), (47, 3733990), (65, 2699962), (94, 1866995), (130, 1349981), (235, 746798), (470, 373399), (611, 287230), (1222, 143615), (3055, 57446), (6110, 28723)]