42423675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 84399360

約数和(自身を除く): 41975685

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 4253, 9975, 12759, 21265, 29771, 63795, 80807, 89313, 106325, 148855, 242421, 318975, 404035, 446565, 565649, 744275, 1212105, 1696947, 2020175, 2232825, 2828245, 6060525, 8484735, 14141225, 42423675]

約数ペア:

[(1, 42423675), (3, 14141225), (5, 8484735), (7, 6060525), (15, 2828245), (19, 2232825), (21, 2020175), (25, 1696947), (35, 1212105), (57, 744275), (75, 565649), (95, 446565), (105, 404035), (133, 318975), (175, 242421), (285, 148855), (399, 106325), (475, 89313), (525, 80807), (665, 63795), (1425, 29771), (1995, 21265), (3325, 12759), (4253, 9975)]