129610875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{18191}}^1$

素因数の和:18228

約数の個数: 32

約数和(自身を含む): 227036160

約数和(自身を除く): 97425285

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 18191, 54573, 90955, 272865, 345629, 454775, 1036887, 1364325, 1728145, 2273875, 5184435, 6821625, 8640725, 25922175, 43203625, 129610875]

約数ペア:

[(1, 129610875), (3, 43203625), (5, 25922175), (15, 8640725), (19, 6821625), (25, 5184435), (57, 2273875), (75, 1728145), (95, 1364325), (125, 1036887), (285, 454775), (375, 345629), (475, 272865), (1425, 90955), (2375, 54573), (7125, 18191)]