48493035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 90604800

約数和(自身を除く): 42111765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1319, 1935, 2451, 3957, 4085, 6595, 7353, 11871, 12255, 19785, 25061, 36765, 56717, 59355, 75183, 125305, 170151, 225549, 283585, 375915, 510453, 850755, 1077623, 1127745, 2552265, 3232869, 5388115, 9698607, 16164345, 48493035]

約数ペア:

[(1, 48493035), (3, 16164345), (5, 9698607), (9, 5388115), (15, 3232869), (19, 2552265), (43, 1127745), (45, 1077623), (57, 850755), (95, 510453), (129, 375915), (171, 283585), (215, 225549), (285, 170151), (387, 125305), (645, 75183), (817, 59355), (855, 56717), (1319, 36765), (1935, 25061), (2451, 19785), (3957, 12255), (4085, 11871), (6595, 7353)]