7131493035

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1\times {\mathrm{2521}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 12707853600

約数和(自身を除く): 5576360565

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 1699, 2521, 5097, 7563, 8495, 12605, 15291, 22689, 25485, 37815, 62863, 76455, 93277, 113445, 188589, 279831, 314315, 466385, 565767, 839493, 942945, 1399155, 2828835, 4197465, 4283179, 12849537, 21415895, 38548611, 64247685, 158477623, 192743055, 475432869, 792388115, 1426298607, 2377164345, 7131493035]

約数ペア:

[(1, 7131493035), (3, 2377164345), (5, 1426298607), (9, 792388115), (15, 475432869), (37, 192743055), (45, 158477623), (111, 64247685), (185, 38548611), (333, 21415895), (555, 12849537), (1665, 4283179), (1699, 4197465), (2521, 2828835), (5097, 1399155), (7563, 942945), (8495, 839493), (12605, 565767), (15291, 466385), (22689, 314315), (25485, 279831), (37815, 188589), (62863, 113445), (76455, 93277)]