23331715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 9327485

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 269, 415, 913, 1045, 1345, 1577, 2959, 4565, 5111, 7885, 14795, 17347, 22327, 25555, 56221, 86735, 111635, 245597, 281105, 424213, 1227985, 2121065, 4666343, 23331715]

約数ペア:

[(1, 23331715), (5, 4666343), (11, 2121065), (19, 1227985), (55, 424213), (83, 281105), (95, 245597), (209, 111635), (269, 86735), (415, 56221), (913, 25555), (1045, 22327), (1345, 17347), (1577, 14795), (2959, 7885), (4565, 5111)]