2912495655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 4948184160

約数和(自身を除く): 2035688505

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 361, 519, 865, 1083, 1805, 2595, 3109, 3287, 5415, 9327, 9861, 15545, 16435, 46635, 49305, 59071, 62453, 177213, 187359, 295355, 312265, 537857, 886065, 936795, 1122349, 1613571, 2689285, 3367047, 5611745, 8067855, 10219283, 16835235, 30657849, 51096415, 153289245, 194166377, 582499131, 970831885, 2912495655]

約数ペア:

[(1, 2912495655), (3, 970831885), (5, 582499131), (15, 194166377), (19, 153289245), (57, 51096415), (95, 30657849), (173, 16835235), (285, 10219283), (361, 8067855), (519, 5611745), (865, 3367047), (1083, 2689285), (1805, 1613571), (2595, 1122349), (3109, 936795), (3287, 886065), (5415, 537857), (9327, 312265), (9861, 295355), (15545, 187359), (16435, 177213), (46635, 62453), (49305, 59071)]