53827015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 77884416

約数和(自身を除く): 24057401

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2503, 4301, 12515, 21505, 27533, 42551, 57569, 137665, 212755, 287845, 468061, 633259, 978673, 2340305, 3166295, 4893365, 10765403, 53827015]

約数ペア:

[(1, 53827015), (5, 10765403), (11, 4893365), (17, 3166295), (23, 2340305), (55, 978673), (85, 633259), (115, 468061), (187, 287845), (253, 212755), (391, 137665), (935, 57569), (1265, 42551), (1955, 27533), (2503, 21505), (4301, 12515)]