463125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 40

約数和(自身を含む): 874720

約数和(自身を除く): 411595

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 247, 285, 325, 375, 475, 625, 741, 975, 1235, 1425, 1625, 1875, 2375, 3705, 4875, 6175, 7125, 8125, 11875, 18525, 24375, 30875, 35625, 92625, 154375, 463125]

約数ペア:

[(1, 463125), (3, 154375), (5, 92625), (13, 35625), (15, 30875), (19, 24375), (25, 18525), (39, 11875), (57, 8125), (65, 7125), (75, 6175), (95, 4875), (125, 3705), (195, 2375), (247, 1875), (285, 1625), (325, 1425), (375, 1235), (475, 975), (625, 741)]