45915723

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 34954677

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 431, 623, 801, 1197, 1293, 1691, 1869, 3017, 3879, 5073, 5607, 8189, 9051, 11837, 15219, 24567, 27153, 35511, 38359, 57323, 73701, 106533, 115077, 171969, 268513, 345231, 515907, 728821, 805539, 2186463, 2416617, 5101747, 6559389, 15305241, 45915723]

約数ペア:

[(1, 45915723), (3, 15305241), (7, 6559389), (9, 5101747), (19, 2416617), (21, 2186463), (57, 805539), (63, 728821), (89, 515907), (133, 345231), (171, 268513), (267, 171969), (399, 115077), (431, 106533), (623, 73701), (801, 57323), (1197, 38359), (1293, 35511), (1691, 27153), (1869, 24567), (3017, 15219), (3879, 11837), (5073, 9051), (5607, 8189)]