930735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1825824

約数和(自身を除く): 895089

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 43, 45, 65, 111, 117, 129, 185, 195, 215, 333, 387, 481, 555, 559, 585, 645, 1443, 1591, 1665, 1677, 1935, 2405, 2795, 4329, 4773, 5031, 7215, 7955, 8385, 14319, 20683, 21645, 23865, 25155, 62049, 71595, 103415, 186147, 310245, 930735]

約数ペア:

[(1, 930735), (3, 310245), (5, 186147), (9, 103415), (13, 71595), (15, 62049), (37, 25155), (39, 23865), (43, 21645), (45, 20683), (65, 14319), (111, 8385), (117, 7955), (129, 7215), (185, 5031), (195, 4773), (215, 4329), (333, 2795), (387, 2405), (481, 1935), (555, 1677), (559, 1665), (585, 1591), (645, 1443)]