2000827155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 3569495040

約数和(自身を除く): 1568667885

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 113, 115, 255, 339, 345, 391, 565, 1173, 1695, 1921, 1955, 2599, 3019, 5763, 5865, 7797, 9057, 9605, 12995, 15095, 28815, 38985, 44183, 45285, 51323, 69437, 132549, 153969, 208311, 220915, 256615, 341147, 347185, 662745, 769845, 1023441, 1041555, 1180429, 1705735, 3541287, 5117205, 5799499, 5902145, 7846381, 17398497, 17706435, 23539143, 28997495, 39231905, 86992485, 117695715, 133388477, 400165431, 666942385, 2000827155]

約数ペア:

[(1, 2000827155), (3, 666942385), (5, 400165431), (15, 133388477), (17, 117695715), (23, 86992485), (51, 39231905), (69, 28997495), (85, 23539143), (113, 17706435), (115, 17398497), (255, 7846381), (339, 5902145), (345, 5799499), (391, 5117205), (565, 3541287), (1173, 1705735), (1695, 1180429), (1921, 1041555), (1955, 1023441), (2599, 769845), (3019, 662745), (5763, 347185), (5865, 341147), (7797, 256615), (9057, 220915), (9605, 208311), (12995, 153969), (15095, 132549), (28815, 69437), (38985, 51323), (44183, 45285)]