1520348055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{9901}}^1$

素因数の和:10291

約数の個数: 32

約数和(自身を含む): 2523821760

約数和(自身を除く): 1003473705

約数列:

[1, 3, 5, 15, 29, 87, 145, 353, 435, 1059, 1765, 5295, 9901, 10237, 29703, 30711, 49505, 51185, 148515, 153555, 287129, 861387, 1435645, 3495053, 4306935, 10485159, 17475265, 52425795, 101356537, 304069611, 506782685, 1520348055]

約数ペア:

[(1, 1520348055), (3, 506782685), (5, 304069611), (15, 101356537), (29, 52425795), (87, 17475265), (145, 10485159), (353, 4306935), (435, 3495053), (1059, 1435645), (1765, 861387), (5295, 287129), (9901, 153555), (10237, 148515), (29703, 51185), (30711, 49505)]