23036715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 20835477

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 743, 795, 2067, 2229, 2385, 3445, 3715, 6201, 6687, 9659, 10335, 11145, 28977, 31005, 33435, 39379, 48295, 86931, 118137, 144885, 196895, 354411, 434655, 511927, 590685, 1535781, 1772055, 2559635, 4607343, 7678905, 23036715]

約数ペア:

[(1, 23036715), (3, 7678905), (5, 4607343), (9, 2559635), (13, 1772055), (15, 1535781), (39, 590685), (45, 511927), (53, 434655), (65, 354411), (117, 196895), (159, 144885), (195, 118137), (265, 86931), (477, 48295), (585, 39379), (689, 33435), (743, 31005), (795, 28977), (2067, 11145), (2229, 10335), (2385, 9659), (3445, 6687), (3715, 6201)]