23498345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 9160855

約数列:

[1, 5, 13, 19, 53, 65, 95, 247, 265, 359, 689, 1007, 1235, 1795, 3445, 4667, 5035, 6821, 13091, 19027, 23335, 34105, 65455, 88673, 95135, 247351, 361513, 443365, 1236755, 1807565, 4699669, 23498345]

約数ペア:

[(1, 23498345), (5, 4699669), (13, 1807565), (19, 1236755), (53, 443365), (65, 361513), (95, 247351), (247, 95135), (265, 88673), (359, 65455), (689, 34105), (1007, 23335), (1235, 19027), (1795, 13091), (3445, 6821), (4667, 5035)]