123121635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90199}}^1$

素因数の和:90227

約数の個数: 32

約数和(自身を含む): 242457600

約数和(自身を除く): 119335965

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 90199, 270597, 450995, 631393, 1172587, 1352985, 1894179, 3156965, 3517761, 5862935, 8208109, 9470895, 17588805, 24624327, 41040545, 123121635]

約数ペア:

[(1, 123121635), (3, 41040545), (5, 24624327), (7, 17588805), (13, 9470895), (15, 8208109), (21, 5862935), (35, 3517761), (39, 3156965), (65, 1894179), (91, 1352985), (105, 1172587), (195, 631393), (273, 450995), (455, 270597), (1365, 90199)]