6348645

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 5908635

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 41, 45, 93, 111, 123, 135, 155, 185, 205, 279, 333, 369, 465, 555, 615, 837, 999, 1107, 1147, 1271, 1395, 1517, 1665, 1845, 3441, 3813, 4185, 4551, 4995, 5535, 5735, 6355, 7585, 10323, 11439, 13653, 17205, 19065, 22755, 30969, 34317, 40959, 47027, 51615, 57195, 68265, 141081, 154845, 171585, 204795, 235135, 423243, 705405, 1269729, 2116215, 6348645]

約数ペア:

[(1, 6348645), (3, 2116215), (5, 1269729), (9, 705405), (15, 423243), (27, 235135), (31, 204795), (37, 171585), (41, 154845), (45, 141081), (93, 68265), (111, 57195), (123, 51615), (135, 47027), (155, 40959), (185, 34317), (205, 30969), (279, 22755), (333, 19065), (369, 17205), (465, 13653), (555, 11439), (615, 10323), (837, 7585), (999, 6355), (1107, 5735), (1147, 5535), (1271, 4995), (1395, 4551), (1517, 4185), (1665, 3813), (1845, 3441)]