5590515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 4915725

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 1439, 3885, 4317, 7195, 10073, 21585, 30219, 50365, 53243, 151095, 159729, 266215, 372701, 798645, 1118103, 1863505, 5590515]

約数ペア:

[(1, 5590515), (3, 1863505), (5, 1118103), (7, 798645), (15, 372701), (21, 266215), (35, 159729), (37, 151095), (105, 53243), (111, 50365), (185, 30219), (259, 21585), (555, 10073), (777, 7195), (1295, 4317), (1439, 3885)]