2750870025

素因数分解:

$3^3\times 5^2\times {\mathrm{401}}^1\times {\mathrm{10163}}^1$

素因数の和:10583

約数の個数: 48

約数和(自身を含む): 5066550720

約数和(自身を除く): 2315680695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 401, 675, 1203, 2005, 3609, 6015, 10025, 10163, 10827, 18045, 30075, 30489, 50815, 54135, 90225, 91467, 152445, 254075, 270675, 274401, 457335, 762225, 1372005, 2286675, 4075363, 6860025, 12226089, 20376815, 36678267, 61130445, 101884075, 110034801, 183391335, 305652225, 550174005, 916956675, 2750870025]

約数ペア:

[(1, 2750870025), (3, 916956675), (5, 550174005), (9, 305652225), (15, 183391335), (25, 110034801), (27, 101884075), (45, 61130445), (75, 36678267), (135, 20376815), (225, 12226089), (401, 6860025), (675, 4075363), (1203, 2286675), (2005, 1372005), (3609, 762225), (6015, 457335), (10025, 274401), (10163, 270675), (10827, 254075), (18045, 152445), (30075, 91467), (30489, 90225), (50815, 54135)]