2619858105

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{9721}}^1$

素因数の和:9898

約数の個数: 48

約数和(自身を含む): 4668193296

約数和(自身を除く): 2048335191

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 339, 477, 565, 795, 1017, 1695, 2385, 5085, 5989, 9721, 17967, 29163, 29945, 48605, 53901, 87489, 89835, 145815, 269505, 437445, 515213, 1098473, 1545639, 2576065, 3295419, 4636917, 5492365, 7728195, 9886257, 16477095, 23184585, 49431285, 58219069, 174657207, 291095345, 523971621, 873286035, 2619858105]

約数ペア:

[(1, 2619858105), (3, 873286035), (5, 523971621), (9, 291095345), (15, 174657207), (45, 58219069), (53, 49431285), (113, 23184585), (159, 16477095), (265, 9886257), (339, 7728195), (477, 5492365), (565, 4636917), (795, 3295419), (1017, 2576065), (1695, 1545639), (2385, 1098473), (5085, 515213), (5989, 437445), (9721, 269505), (17967, 145815), (29163, 89835), (29945, 87489), (48605, 53901)]