4717125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{599}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 9734400

約数和(自身を除く): 5017275

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 599, 875, 1125, 1575, 1797, 2625, 2995, 4193, 5391, 7875, 8985, 12579, 14975, 20965, 26955, 37737, 44925, 62895, 74875, 104825, 134775, 188685, 224625, 314475, 524125, 673875, 943425, 1572375, 4717125]

約数ペア:

[(1, 4717125), (3, 1572375), (5, 943425), (7, 673875), (9, 524125), (15, 314475), (21, 224625), (25, 188685), (35, 134775), (45, 104825), (63, 74875), (75, 62895), (105, 44925), (125, 37737), (175, 26955), (225, 20965), (315, 14975), (375, 12579), (525, 8985), (599, 7875), (875, 5391), (1125, 4193), (1575, 2995), (1797, 2625)]