73709415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 138614112

約数和(自身を除く): 64904697

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 773, 815, 1467, 2119, 2319, 2445, 3865, 6357, 6957, 7335, 10049, 10595, 11595, 19071, 30147, 31785, 34785, 50245, 90441, 95355, 125999, 150735, 377997, 452205, 629995, 1133991, 1637987, 1889985, 4913961, 5669955, 8189935, 14741883, 24569805, 73709415]

約数ペア:

[(1, 73709415), (3, 24569805), (5, 14741883), (9, 8189935), (13, 5669955), (15, 4913961), (39, 1889985), (45, 1637987), (65, 1133991), (117, 629995), (163, 452205), (195, 377997), (489, 150735), (585, 125999), (773, 95355), (815, 90441), (1467, 50245), (2119, 34785), (2319, 31785), (2445, 30147), (3865, 19071), (6357, 11595), (6957, 10595), (7335, 10049)]