123149235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1619}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 92401485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 461, 1383, 1619, 2305, 4857, 5071, 6915, 8095, 15213, 17809, 24285, 25355, 53427, 76065, 89045, 267135, 746359, 2239077, 3731795, 8209949, 11195385, 24629847, 41049745, 123149235]

約数ペア:

[(1, 123149235), (3, 41049745), (5, 24629847), (11, 11195385), (15, 8209949), (33, 3731795), (55, 2239077), (165, 746359), (461, 267135), (1383, 89045), (1619, 76065), (2305, 53427), (4857, 25355), (5071, 24285), (6915, 17809), (8095, 15213)]