23876875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 34189056

約数和(自身を除く): 10312181

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 151, 253, 275, 575, 625, 755, 1265, 1375, 1661, 2875, 3473, 3775, 6325, 6875, 8305, 14375, 17365, 18875, 31625, 38203, 41525, 86825, 94375, 158125, 191015, 207625, 434125, 955075, 1038125, 2170625, 4775375, 23876875]

約数ペア:

[(1, 23876875), (5, 4775375), (11, 2170625), (23, 1038125), (25, 955075), (55, 434125), (115, 207625), (125, 191015), (151, 158125), (253, 94375), (275, 86825), (575, 41525), (625, 38203), (755, 31625), (1265, 18875), (1375, 17365), (1661, 14375), (2875, 8305), (3473, 6875), (3775, 6325)]