50121315

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 89779200

約数和(自身を除く): 39657885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 2671, 3753, 6255, 8013, 13355, 18765, 24039, 40065, 72117, 120195, 360585, 371269, 1113807, 1856345, 3341421, 5569035, 10024263, 16707105, 50121315]

約数ペア:

[(1, 50121315), (3, 16707105), (5, 10024263), (9, 5569035), (15, 3341421), (27, 1856345), (45, 1113807), (135, 371269), (139, 360585), (417, 120195), (695, 72117), (1251, 40065), (2085, 24039), (2671, 18765), (3753, 13355), (6255, 8013)]