4267875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 7488000

約数和(自身を除く): 3220125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 599, 1425, 1797, 2375, 2995, 7125, 8985, 11381, 14975, 34143, 44925, 56905, 74875, 170715, 224625, 284525, 853575, 1422625, 4267875]

約数ペア:

[(1, 4267875), (3, 1422625), (5, 853575), (15, 284525), (19, 224625), (25, 170715), (57, 74875), (75, 56905), (95, 44925), (125, 34143), (285, 14975), (375, 11381), (475, 8985), (599, 7125), (1425, 2995), (1797, 2375)]