9212625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 8309295

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 431, 475, 855, 1125, 1293, 1425, 2155, 2375, 3879, 4275, 6465, 7125, 8189, 10775, 19395, 21375, 24567, 32325, 40945, 53875, 73701, 96975, 122835, 161625, 204725, 368505, 484875, 614175, 1023625, 1842525, 3070875, 9212625]

約数ペア:

[(1, 9212625), (3, 3070875), (5, 1842525), (9, 1023625), (15, 614175), (19, 484875), (25, 368505), (45, 204725), (57, 161625), (75, 122835), (95, 96975), (125, 73701), (171, 53875), (225, 40945), (285, 32325), (375, 24567), (431, 21375), (475, 19395), (855, 10775), (1125, 8189), (1293, 7125), (1425, 6465), (2155, 4275), (2375, 3879)]