190628745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{739}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 316483200

約数和(自身を除く): 125854455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 593, 739, 1779, 2217, 2965, 3695, 8895, 11085, 17197, 21431, 51591, 64293, 85985, 107155, 257955, 321465, 438227, 1314681, 2191135, 6573405, 12708583, 38125749, 63542915, 190628745]

約数ペア:

[(1, 190628745), (3, 63542915), (5, 38125749), (15, 12708583), (29, 6573405), (87, 2191135), (145, 1314681), (435, 438227), (593, 321465), (739, 257955), (1779, 107155), (2217, 85985), (2965, 64293), (3695, 51591), (8895, 21431), (11085, 17197)]