143464945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 192969108

約数和(自身を除く): 49504163

約数列:

[1, 5, 13, 41, 65, 101, 169, 205, 505, 533, 845, 1313, 1681, 2665, 4141, 6565, 6929, 8405, 17069, 20705, 21853, 34645, 53833, 85345, 109265, 169781, 269165, 284089, 699829, 848905, 1420445, 2207153, 3499145, 11035765, 28692989, 143464945]

約数ペア:

[(1, 143464945), (5, 28692989), (13, 11035765), (41, 3499145), (65, 2207153), (101, 1420445), (169, 848905), (205, 699829), (505, 284089), (533, 269165), (845, 169781), (1313, 109265), (1681, 85345), (2665, 53833), (4141, 34645), (6565, 21853), (6929, 20705), (8405, 17069)]