226482515

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 320495616

約数和(自身を除く): 94013101

約数列:

[1, 5, 7, 35, 53, 83, 265, 371, 415, 581, 1471, 1855, 2905, 4399, 7355, 10297, 21995, 30793, 51485, 77963, 122093, 153965, 389815, 545741, 610465, 854651, 2728705, 4273255, 6470929, 32354645, 45296503, 226482515]

約数ペア:

[(1, 226482515), (5, 45296503), (7, 32354645), (35, 6470929), (53, 4273255), (83, 2728705), (265, 854651), (371, 610465), (415, 545741), (581, 389815), (1471, 153965), (1855, 122093), (2905, 77963), (4399, 51485), (7355, 30793), (10297, 21995)]