4740975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 8946600

約数和(自身を除く): 4205625

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1109, 1425, 3327, 4275, 5545, 9981, 16635, 21071, 27725, 49905, 63213, 83175, 105355, 189639, 249525, 316065, 526775, 948195, 1580325, 4740975]

約数ペア:

[(1, 4740975), (3, 1580325), (5, 948195), (9, 526775), (15, 316065), (19, 249525), (25, 189639), (45, 105355), (57, 83175), (75, 63213), (95, 49905), (171, 27725), (225, 21071), (285, 16635), (475, 9981), (855, 5545), (1109, 4275), (1425, 3327)]