23073945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 39370752

約数和(自身を除く): 16296807

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 1423, 3243, 4269, 5405, 7115, 16215, 21345, 32729, 66881, 98187, 163645, 200643, 334405, 490935, 1003215, 1538263, 4614789, 7691315, 23073945]

約数ペア:

[(1, 23073945), (3, 7691315), (5, 4614789), (15, 1538263), (23, 1003215), (47, 490935), (69, 334405), (115, 200643), (141, 163645), (235, 98187), (345, 66881), (705, 32729), (1081, 21345), (1423, 16215), (3243, 7115), (4269, 5405)]