69552065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 100071936

約数和(自身を除く): 30519871

約数列:

[1, 5, 11, 19, 31, 55, 95, 113, 155, 209, 341, 361, 565, 589, 1045, 1243, 1705, 1805, 2147, 2945, 3503, 3971, 6215, 6479, 10735, 11191, 17515, 19855, 23617, 32395, 38533, 40793, 55955, 66557, 118085, 123101, 192665, 203965, 332785, 448723, 615505, 732127, 1264583, 2243615, 3660635, 6322915, 13910413, 69552065]

約数ペア:

[(1, 69552065), (5, 13910413), (11, 6322915), (19, 3660635), (31, 2243615), (55, 1264583), (95, 732127), (113, 615505), (155, 448723), (209, 332785), (341, 203965), (361, 192665), (565, 123101), (589, 118085), (1045, 66557), (1243, 55955), (1705, 40793), (1805, 38533), (2147, 32395), (2945, 23617), (3503, 19855), (3971, 17515), (6215, 11191), (6479, 10735)]