200625705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1039}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 398461440

約数和(自身を除く): 197835735

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 613, 1039, 1839, 3065, 3117, 4291, 5195, 5517, 7273, 9195, 9351, 12873, 15585, 21455, 21819, 27585, 36365, 38619, 46755, 64365, 65457, 109095, 193095, 327285, 636907, 1910721, 3184535, 4458349, 5732163, 9553605, 13375047, 22291745, 28660815, 40125141, 66875235, 200625705]

約数ペア:

[(1, 200625705), (3, 66875235), (5, 40125141), (7, 28660815), (9, 22291745), (15, 13375047), (21, 9553605), (35, 5732163), (45, 4458349), (63, 3184535), (105, 1910721), (315, 636907), (613, 327285), (1039, 193095), (1839, 109095), (3065, 65457), (3117, 64365), (4291, 46755), (5195, 38619), (5517, 36365), (7273, 27585), (9195, 21819), (9351, 21455), (12873, 15585)]