57424905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 104996736

約数和(自身を除く): 47571831

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 113, 115, 207, 339, 345, 491, 565, 1017, 1035, 1473, 1695, 2455, 2599, 4419, 5085, 7365, 7797, 11293, 12995, 22095, 23391, 33879, 38985, 55483, 56465, 101637, 116955, 166449, 169395, 277415, 499347, 508185, 832245, 1276109, 2496735, 3828327, 6380545, 11484981, 19141635, 57424905]

約数ペア:

[(1, 57424905), (3, 19141635), (5, 11484981), (9, 6380545), (15, 3828327), (23, 2496735), (45, 1276109), (69, 832245), (113, 508185), (115, 499347), (207, 277415), (339, 169395), (345, 166449), (491, 116955), (565, 101637), (1017, 56465), (1035, 55483), (1473, 38985), (1695, 33879), (2455, 23391), (2599, 22095), (4419, 12995), (5085, 11293), (7365, 7797)]