23168415

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 15400545

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 557, 705, 885, 1671, 2773, 2785, 8319, 8355, 13865, 26179, 32863, 41595, 78537, 98589, 130895, 164315, 392685, 492945, 1544561, 4633683, 7722805, 23168415]

約数ペア:

[(1, 23168415), (3, 7722805), (5, 4633683), (15, 1544561), (47, 492945), (59, 392685), (141, 164315), (177, 130895), (235, 98589), (295, 78537), (557, 41595), (705, 32863), (885, 26179), (1671, 13865), (2773, 8355), (2785, 8319)]