49448355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15811

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 41409885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15773, 47319, 78865, 173503, 236595, 299687, 520509, 867515, 899061, 1498435, 2602545, 3296557, 4495305, 9889671, 16482785, 49448355]

約数ペア:

[(1, 49448355), (3, 16482785), (5, 9889671), (11, 4495305), (15, 3296557), (19, 2602545), (33, 1498435), (55, 899061), (57, 867515), (95, 520509), (165, 299687), (209, 236595), (285, 173503), (627, 78865), (1045, 47319), (3135, 15773)]