15696521617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{4217}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 19630909440

約数和(自身を除く): 3934387823

約数列:

[1, 7, 17, 31, 119, 217, 527, 1009, 3689, 4217, 7063, 17153, 29519, 31279, 71689, 120071, 130727, 218953, 501823, 531743, 915089, 2222359, 3722201, 4254953, 15556513, 29784671, 72334201, 131903543, 506339407, 923324801, 2242360231, 15696521617]

約数ペア:

[(1, 15696521617), (7, 2242360231), (17, 923324801), (31, 506339407), (119, 131903543), (217, 72334201), (527, 29784671), (1009, 15556513), (3689, 4254953), (4217, 3722201), (7063, 2222359), (17153, 915089), (29519, 531743), (31279, 501823), (71689, 218953), (120071, 130727)]