76656645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 151603200

約数和(自身を除く): 74946555

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1209, 1395, 1409, 1755, 2015, 3627, 4185, 4227, 6045, 7045, 10881, 12681, 18135, 18317, 21135, 38043, 43679, 54405, 54951, 63405, 91585, 131037, 164853, 190215, 218395, 274755, 393111, 494559, 567827, 655185, 824265, 1179333, 1703481, 1965555, 2472795, 2839135, 5110443, 5896665, 8517405, 15331329, 25552215, 76656645]

約数ペア:

[(1, 76656645), (3, 25552215), (5, 15331329), (9, 8517405), (13, 5896665), (15, 5110443), (27, 2839135), (31, 2472795), (39, 1965555), (45, 1703481), (65, 1179333), (93, 824265), (117, 655185), (135, 567827), (155, 494559), (195, 393111), (279, 274755), (351, 218395), (403, 190215), (465, 164853), (585, 131037), (837, 91585), (1209, 63405), (1395, 54951), (1409, 54405), (1755, 43679), (2015, 38043), (3627, 21135), (4185, 18317), (4227, 18135), (6045, 12681), (7045, 10881)]