15663572145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{653057}}^1$

素因数の和:653122

約数の個数: 48

約数和(自身を含む): 29951852112

約数和(自身を除く): 14288279967

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 653057, 1959171, 3265285, 5877513, 8489741, 9795855, 25469223, 26775337, 29387565, 42448705, 76407669, 80326011, 127346115, 133876685, 240978033, 348079381, 382038345, 401630055, 1044238143, 1204890165, 1740396905, 3132714429, 5221190715, 15663572145]

約数ペア:

[(1, 15663572145), (3, 5221190715), (5, 3132714429), (9, 1740396905), (13, 1204890165), (15, 1044238143), (39, 401630055), (41, 382038345), (45, 348079381), (65, 240978033), (117, 133876685), (123, 127346115), (195, 80326011), (205, 76407669), (369, 42448705), (533, 29387565), (585, 26775337), (615, 25469223), (1599, 9795855), (1845, 8489741), (2665, 5877513), (4797, 3265285), (7995, 1959171), (23985, 653057)]