23252145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 19878735

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 3119, 7455, 9357, 15595, 21833, 46785, 65499, 109165, 221449, 327495, 664347, 1107245, 1550143, 3321735, 4650429, 7750715, 23252145]

約数ペア:

[(1, 23252145), (3, 7750715), (5, 4650429), (7, 3321735), (15, 1550143), (21, 1107245), (35, 664347), (71, 327495), (105, 221449), (213, 109165), (355, 65499), (497, 46785), (1065, 21833), (1491, 15595), (2485, 9357), (3119, 7455)]