157126095

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23753}}^1$

素因数の和:23781

約数の個数: 48

約数和(自身を含む): 324954720

約数和(自身を除く): 167828625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 23753, 71259, 118765, 166271, 213777, 356295, 498813, 641331, 831355, 1068885, 1163897, 1496439, 2494065, 3206655, 3491691, 4489317, 5819485, 7482195, 10475073, 17458455, 22446585, 31425219, 52375365, 157126095]

約数ペア:

[(1, 157126095), (3, 52375365), (5, 31425219), (7, 22446585), (9, 17458455), (15, 10475073), (21, 7482195), (27, 5819485), (35, 4489317), (45, 3491691), (49, 3206655), (63, 2494065), (105, 1496439), (135, 1163897), (147, 1068885), (189, 831355), (245, 641331), (315, 498813), (441, 356295), (735, 213777), (945, 166271), (1323, 118765), (2205, 71259), (6615, 23753)]