133103625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20914

約数の個数: 32

約数和(自身を含む): 234524160

約数和(自身を除く): 101420535

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 20879, 62637, 104395, 313185, 354943, 521975, 1064829, 1565925, 1774715, 2609875, 5324145, 7829625, 8873575, 26620725, 44367875, 133103625]

約数ペア:

[(1, 133103625), (3, 44367875), (5, 26620725), (15, 8873575), (17, 7829625), (25, 5324145), (51, 2609875), (75, 1774715), (85, 1565925), (125, 1064829), (255, 521975), (375, 354943), (425, 313185), (1275, 104395), (2125, 62637), (6375, 20879)]