23259885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 42007680

約数和(自身を除く): 18747795

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 4861, 14583, 24305, 53471, 72915, 140969, 160413, 267355, 422907, 704845, 802065, 1550659, 2114535, 4651977, 7753295, 23259885]

約数ペア:

[(1, 23259885), (3, 7753295), (5, 4651977), (11, 2114535), (15, 1550659), (29, 802065), (33, 704845), (55, 422907), (87, 267355), (145, 160413), (165, 140969), (319, 72915), (435, 53471), (957, 24305), (1595, 14583), (4785, 4861)]