133043490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39953}}^1$

素因数の和:40003

約数の個数: 48

約数和(自身を含む): 355270968

約数和(自身を除く): 222227478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 39953, 79906, 119859, 199765, 239718, 359577, 399530, 599295, 719154, 1198590, 1478261, 1797885, 2956522, 3595770, 4434783, 7391305, 8869566, 13304349, 14782610, 22173915, 26608698, 44347830, 66521745, 133043490]

約数ペア:

[(1, 133043490), (2, 66521745), (3, 44347830), (5, 26608698), (6, 22173915), (9, 14782610), (10, 13304349), (15, 8869566), (18, 7391305), (30, 4434783), (37, 3595770), (45, 2956522), (74, 1797885), (90, 1478261), (111, 1198590), (185, 719154), (222, 599295), (333, 399530), (370, 359577), (555, 239718), (666, 199765), (1110, 119859), (1665, 79906), (3330, 39953)]