25292150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 51184224

約数和(自身を除く): 25892074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 233, 325, 334, 466, 650, 835, 1165, 1670, 2171, 2330, 3029, 4175, 4342, 5825, 6058, 8350, 10855, 11650, 15145, 21710, 30290, 38911, 54275, 75725, 77822, 108550, 151450, 194555, 389110, 505843, 972775, 1011686, 1945550, 2529215, 5058430, 12646075, 25292150]

約数ペア:

[(1, 25292150), (2, 12646075), (5, 5058430), (10, 2529215), (13, 1945550), (25, 1011686), (26, 972775), (50, 505843), (65, 389110), (130, 194555), (167, 151450), (233, 108550), (325, 77822), (334, 75725), (466, 54275), (650, 38911), (835, 30290), (1165, 21710), (1670, 15145), (2171, 11650), (2330, 10855), (3029, 8350), (4175, 6058), (4342, 5825)]