98788845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 163418112

約数和(自身を除く): 64629267

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1487, 1545, 4429, 4461, 7435, 13287, 22145, 22305, 63941, 66435, 153161, 191823, 319705, 459483, 765805, 959115, 2297415, 6585923, 19757769, 32929615, 98788845]

約数ペア:

[(1, 98788845), (3, 32929615), (5, 19757769), (15, 6585923), (43, 2297415), (103, 959115), (129, 765805), (215, 459483), (309, 319705), (515, 191823), (645, 153161), (1487, 66435), (1545, 63941), (4429, 22305), (4461, 22145), (7435, 13287)]