74133045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 147888000

約数和(自身を除く): 73754955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1099, 1413, 1499, 2355, 3297, 4497, 5495, 7065, 7495, 9891, 10493, 13491, 16485, 22485, 31479, 49455, 52465, 67455, 94437, 157395, 235343, 472185, 706029, 1176715, 1647401, 2118087, 3530145, 4942203, 8237005, 10590435, 14826609, 24711015, 74133045]

約数ペア:

[(1, 74133045), (3, 24711015), (5, 14826609), (7, 10590435), (9, 8237005), (15, 4942203), (21, 3530145), (35, 2118087), (45, 1647401), (63, 1176715), (105, 706029), (157, 472185), (315, 235343), (471, 157395), (785, 94437), (1099, 67455), (1413, 52465), (1499, 49455), (2355, 31479), (3297, 22485), (4497, 16485), (5495, 13491), (7065, 10493), (7495, 9891)]