2177752005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{338423}}^1$

素因数の和:338458

約数の個数: 48

約数和(自身を含む): 4434708096

約数和(自身を除く): 2256956091

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 338423, 1015269, 1692115, 3045807, 3722653, 4399499, 5076345, 11167959, 13198497, 15229035, 18613265, 21997495, 33503877, 39595491, 48394489, 55839795, 65992485, 145183467, 167519385, 197977455, 241972445, 435550401, 725917335, 2177752005]

約数ペア:

[(1, 2177752005), (3, 725917335), (5, 435550401), (9, 241972445), (11, 197977455), (13, 167519385), (15, 145183467), (33, 65992485), (39, 55839795), (45, 48394489), (55, 39595491), (65, 33503877), (99, 21997495), (117, 18613265), (143, 15229035), (165, 13198497), (195, 11167959), (429, 5076345), (495, 4399499), (585, 3722653), (715, 3045807), (1287, 1692115), (2145, 1015269), (6435, 338423)]