55997205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4741

約数の個数: 32

約数和(自身を含む): 99100800

約数和(自身を除く): 43103595

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 4649, 12045, 13947, 23245, 51139, 69735, 153417, 255695, 339377, 767085, 1018131, 1696885, 3733147, 5090655, 11199441, 18665735, 55997205]

約数ペア:

[(1, 55997205), (3, 18665735), (5, 11199441), (11, 5090655), (15, 3733147), (33, 1696885), (55, 1018131), (73, 767085), (165, 339377), (219, 255695), (365, 153417), (803, 69735), (1095, 51139), (2409, 23245), (4015, 13947), (4649, 12045)]