12030975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4888

約数の個数: 36

約数和(自身を含む): 23512632

約数和(自身を除く): 11481657

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 4861, 14583, 24305, 43749, 53471, 72915, 121525, 160413, 218745, 267355, 364575, 481239, 802065, 1093725, 1336775, 2406195, 4010325, 12030975]

約数ペア:

[(1, 12030975), (3, 4010325), (5, 2406195), (9, 1336775), (11, 1093725), (15, 802065), (25, 481239), (33, 364575), (45, 267355), (55, 218745), (75, 160413), (99, 121525), (165, 72915), (225, 53471), (275, 43749), (495, 24305), (825, 14583), (2475, 4861)]