121340175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7784

約数の個数: 48

約数和(自身を含む): 230401920

約数和(自身を除く): 109061745

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 7741, 15675, 23223, 38705, 85151, 116115, 147079, 193525, 255453, 425755, 441237, 580575, 735395, 1277265, 1617869, 2128775, 2206185, 3676975, 4853607, 6386325, 8089345, 11030925, 24268035, 40446725, 121340175]

約数ペア:

[(1, 121340175), (3, 40446725), (5, 24268035), (11, 11030925), (15, 8089345), (19, 6386325), (25, 4853607), (33, 3676975), (55, 2206185), (57, 2128775), (75, 1617869), (95, 1277265), (165, 735395), (209, 580575), (275, 441237), (285, 425755), (475, 255453), (627, 193525), (825, 147079), (1045, 116115), (1425, 85151), (3135, 38705), (5225, 23223), (7741, 15675)]