7890508745

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{3529}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 10913291520

約数和(自身を除く): 3022782775

約数列:

[1, 5, 7, 35, 193, 331, 965, 1351, 1655, 2317, 3529, 6755, 11585, 17645, 24703, 63883, 123515, 319415, 447181, 681097, 1168099, 2235905, 3405485, 4767679, 5840495, 8176693, 23838395, 40883465, 225443107, 1127215535, 1578101749, 7890508745]

約数ペア:

[(1, 7890508745), (5, 1578101749), (7, 1127215535), (35, 225443107), (193, 40883465), (331, 23838395), (965, 8176693), (1351, 5840495), (1655, 4767679), (2317, 3405485), (3529, 2235905), (6755, 1168099), (11585, 681097), (17645, 447181), (24703, 319415), (63883, 123515)]