220196095

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 307883520

約数和(自身を除く): 87687425

約数列:

[1, 5, 7, 35, 83, 229, 331, 415, 581, 1145, 1603, 1655, 2317, 2905, 8015, 11585, 19007, 27473, 75799, 95035, 133049, 137365, 192311, 378995, 530593, 665245, 961555, 2652965, 6291317, 31456585, 44039219, 220196095]

約数ペア:

[(1, 220196095), (5, 44039219), (7, 31456585), (35, 6291317), (83, 2652965), (229, 961555), (331, 665245), (415, 530593), (581, 378995), (1145, 192311), (1603, 137365), (1655, 133049), (2317, 95035), (2905, 75799), (8015, 27473), (11585, 19007)]