472080455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 734386176

約数和(自身を除く): 262305721

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 329, 385, 517, 539, 1645, 2303, 2585, 2695, 3619, 3727, 11515, 18095, 18635, 25333, 26089, 40997, 126665, 130445, 175169, 182623, 204985, 286979, 875845, 913115, 1226183, 1434895, 1926859, 2008853, 6130915, 8583281, 9634295, 10044265, 13488013, 42916405, 67440065, 94416091, 472080455]

約数ペア:

[(1, 472080455), (5, 94416091), (7, 67440065), (11, 42916405), (35, 13488013), (47, 10044265), (49, 9634295), (55, 8583281), (77, 6130915), (235, 2008853), (245, 1926859), (329, 1434895), (385, 1226183), (517, 913115), (539, 875845), (1645, 286979), (2303, 204985), (2585, 182623), (2695, 175169), (3619, 130445), (3727, 126665), (11515, 40997), (18095, 26089), (18635, 25333)]