470590905

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 767450880

約数和(自身を除く): 296859975

約数列:

[1, 3, 5, 15, 61, 183, 305, 613, 839, 915, 1839, 2517, 3065, 4195, 9195, 12585, 37393, 51179, 112179, 153537, 186965, 255895, 514307, 560895, 767685, 1542921, 2571535, 7714605, 31372727, 94118181, 156863635, 470590905]

約数ペア:

[(1, 470590905), (3, 156863635), (5, 94118181), (15, 31372727), (61, 7714605), (183, 2571535), (305, 1542921), (613, 767685), (839, 560895), (915, 514307), (1839, 255895), (2517, 186965), (3065, 153537), (4195, 112179), (9195, 51179), (12585, 37393)]