202154805

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36523}}^1$

素因数の和:36578

約数の個数: 32

約数和(自身を含む): 368161920

約数和(自身を除く): 166007115

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 36523, 109569, 182615, 328707, 547845, 986121, 1497443, 1643535, 4492329, 4930605, 7487215, 13476987, 22461645, 40430961, 67384935, 202154805]

約数ペア:

[(1, 202154805), (3, 67384935), (5, 40430961), (9, 22461645), (15, 13476987), (27, 7487215), (41, 4930605), (45, 4492329), (123, 1643535), (135, 1497443), (205, 986121), (369, 547845), (615, 328707), (1107, 182615), (1845, 109569), (5535, 36523)]