13002975

素因数分解:

$3^2\times 5^2\times {\mathrm{57791}}^1$

素因数の和:57807

約数の個数: 18

約数和(自身を含む): 23290176

約数和(自身を除く): 10287201

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 57791, 173373, 288955, 520119, 866865, 1444775, 2600595, 4334325, 13002975]

約数ペア:

[(1, 13002975), (3, 4334325), (5, 2600595), (9, 1444775), (15, 866865), (25, 520119), (45, 288955), (75, 173373), (225, 57791)]