88748145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 169004160

約数和(自身を除く): 80256015

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 4513, 6555, 13539, 19665, 22565, 40617, 67695, 85747, 103799, 203085, 257241, 311397, 428735, 518995, 771723, 934191, 1286205, 1556985, 1972181, 3858615, 4670955, 5916543, 9860905, 17749629, 29582715, 88748145]

約数ペア:

[(1, 88748145), (3, 29582715), (5, 17749629), (9, 9860905), (15, 5916543), (19, 4670955), (23, 3858615), (45, 1972181), (57, 1556985), (69, 1286205), (95, 934191), (115, 771723), (171, 518995), (207, 428735), (285, 311397), (345, 257241), (437, 203085), (855, 103799), (1035, 85747), (1311, 67695), (2185, 40617), (3933, 22565), (4513, 19665), (6555, 13539)]