75927735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 143174304

約数和(自身を除く): 67246569

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1213, 1391, 1605, 3639, 4173, 4815, 6065, 6955, 10917, 12519, 15769, 18195, 20865, 47307, 54585, 62595, 78845, 129791, 141921, 236535, 389373, 648955, 709605, 1168119, 1687283, 1946865, 5061849, 5840595, 8436415, 15185547, 25309245, 75927735]

約数ペア:

[(1, 75927735), (3, 25309245), (5, 15185547), (9, 8436415), (13, 5840595), (15, 5061849), (39, 1946865), (45, 1687283), (65, 1168119), (107, 709605), (117, 648955), (195, 389373), (321, 236535), (535, 141921), (585, 129791), (963, 78845), (1213, 62595), (1391, 54585), (1605, 47307), (3639, 20865), (4173, 18195), (4815, 15769), (6065, 12519), (6955, 10917)]