42396315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11483

約数の個数: 32

約数和(自身を含む): 76903680

約数和(自身を除く): 34507365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 11443, 34329, 57215, 148759, 171645, 217417, 446277, 652251, 743795, 1087085, 2231385, 2826421, 3261255, 8479263, 14132105, 42396315]

約数ペア:

[(1, 42396315), (3, 14132105), (5, 8479263), (13, 3261255), (15, 2826421), (19, 2231385), (39, 1087085), (57, 743795), (65, 652251), (95, 446277), (195, 217417), (247, 171645), (285, 148759), (741, 57215), (1235, 34329), (3705, 11443)]