57482055

素因数分解:

$3^4\times 5^1\times {\mathrm{141931}}^1$

素因数の和:141948

約数の個数: 20

約数和(自身を含む): 103042632

約数和(自身を除く): 45560577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 141931, 425793, 709655, 1277379, 2128965, 3832137, 6386895, 11496411, 19160685, 57482055]

約数ペア:

[(1, 57482055), (3, 19160685), (5, 11496411), (9, 6386895), (15, 3832137), (27, 2128965), (45, 1277379), (81, 709655), (135, 425793), (405, 141931)]