2486372925

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 4194176000

約数和(自身を除く): 1707803075

約数列:

[1, 3, 5, 15, 25, 75, 79, 139, 237, 395, 417, 695, 1185, 1975, 2085, 3019, 3475, 5925, 9057, 10425, 10981, 15095, 32943, 45285, 54905, 75475, 164715, 226425, 238501, 274525, 419641, 715503, 823575, 1192505, 1258923, 2098205, 3577515, 5962525, 6294615, 10491025, 17887575, 31473075, 33151639, 99454917, 165758195, 497274585, 828790975, 2486372925]

約数ペア:

[(1, 2486372925), (3, 828790975), (5, 497274585), (15, 165758195), (25, 99454917), (75, 33151639), (79, 31473075), (139, 17887575), (237, 10491025), (395, 6294615), (417, 5962525), (695, 3577515), (1185, 2098205), (1975, 1258923), (2085, 1192505), (3019, 823575), (3475, 715503), (5925, 419641), (9057, 274525), (10425, 238501), (10981, 226425), (15095, 164715), (32943, 75475), (45285, 54905)]