54156717505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1\times {\mathrm{20753}}^1$

素因数の和:23577

約数の個数: 32

約数和(自身を含む): 75096937728

約数和(自身を除く): 20940220223

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2791, 13955, 20753, 30701, 47447, 103765, 153505, 228283, 237235, 352801, 521917, 1141415, 1764005, 2609585, 3880811, 19404055, 57921623, 289608115, 637137853, 984667591, 3185689265, 4923337955, 10831343501, 54156717505]

約数ペア:

[(1, 54156717505), (5, 10831343501), (11, 4923337955), (17, 3185689265), (55, 984667591), (85, 637137853), (187, 289608115), (935, 57921623), (2791, 19404055), (13955, 3880811), (20753, 2609585), (30701, 1764005), (47447, 1141415), (103765, 521917), (153505, 352801), (228283, 237235)]