23358915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 19979325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7523, 22569, 37615, 67707, 112845, 173029, 203121, 338535, 519087, 865145, 1015605, 1557261, 2595435, 4671783, 7786305, 23358915]

約数ペア:

[(1, 23358915), (3, 7786305), (5, 4671783), (9, 2595435), (15, 1557261), (23, 1015605), (27, 865145), (45, 519087), (69, 338535), (115, 203121), (135, 173029), (207, 112845), (345, 67707), (621, 37615), (1035, 22569), (3105, 7523)]