4575675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 54

約数和(自身を含む): 8645652

約数和(自身を除く): 4069977

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 169, 195, 247, 285, 325, 361, 475, 507, 741, 845, 975, 1083, 1235, 1425, 1805, 2535, 3211, 3705, 4225, 4693, 5415, 6175, 9025, 9633, 12675, 14079, 16055, 18525, 23465, 27075, 48165, 61009, 70395, 80275, 117325, 183027, 240825, 305045, 351975, 915135, 1525225, 4575675]

約数ペア:

[(1, 4575675), (3, 1525225), (5, 915135), (13, 351975), (15, 305045), (19, 240825), (25, 183027), (39, 117325), (57, 80275), (65, 70395), (75, 61009), (95, 48165), (169, 27075), (195, 23465), (247, 18525), (285, 16055), (325, 14079), (361, 12675), (475, 9633), (507, 9025), (741, 6175), (845, 5415), (975, 4693), (1083, 4225), (1235, 3705), (1425, 3211), (1805, 2535)]