80977365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11177}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 167401728

約数和(自身を除く): 86424363

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 11177, 33531, 55885, 78239, 100593, 167655, 234717, 257071, 391195, 502965, 704151, 771213, 1173585, 1285355, 1799497, 2313639, 3520755, 3856065, 5398491, 8997485, 11568195, 16195473, 26992455, 80977365]

約数ペア:

[(1, 80977365), (3, 26992455), (5, 16195473), (7, 11568195), (9, 8997485), (15, 5398491), (21, 3856065), (23, 3520755), (35, 2313639), (45, 1799497), (63, 1285355), (69, 1173585), (105, 771213), (115, 704151), (161, 502965), (207, 391195), (315, 257071), (345, 234717), (483, 167655), (805, 100593), (1035, 78239), (1449, 55885), (2415, 33531), (7245, 11177)]