23923965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 41771520

約数和(自身を除く): 17847555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 1553, 3081, 4659, 5135, 7765, 15405, 20189, 23295, 60567, 100945, 122687, 302835, 368061, 613435, 1594931, 1840305, 4784793, 7974655, 23923965]

約数ペア:

[(1, 23923965), (3, 7974655), (5, 4784793), (13, 1840305), (15, 1594931), (39, 613435), (65, 368061), (79, 302835), (195, 122687), (237, 100945), (395, 60567), (1027, 23295), (1185, 20189), (1553, 15405), (3081, 7765), (4659, 5135)]