23840635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 35546112

約数和(自身を除く): 11705477

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 347, 455, 755, 1057, 1735, 1963, 2429, 4511, 5285, 9815, 12145, 13741, 22555, 31577, 52397, 68705, 157885, 261985, 366779, 681161, 1833895, 3405805, 4768127, 23840635]

約数ペア:

[(1, 23840635), (5, 4768127), (7, 3405805), (13, 1833895), (35, 681161), (65, 366779), (91, 261985), (151, 157885), (347, 68705), (455, 52397), (755, 31577), (1057, 22555), (1735, 13741), (1963, 12145), (2429, 9815), (4511, 5285)]