48331395

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 101795616

約数和(自身を除く): 53464221

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 953, 1035, 1127, 1449, 2205, 2415, 2859, 3381, 4765, 5635, 6671, 7245, 8577, 10143, 14295, 16905, 20013, 21919, 33355, 42885, 46697, 50715, 60039, 65757, 100065, 109595, 140091, 153433, 197271, 233485, 300195, 328785, 420273, 460299, 700455, 767165, 986355, 1074031, 1380897, 2101365, 2301495, 3222093, 5370155, 6904485, 9666279, 16110465, 48331395]

約数ペア:

[(1, 48331395), (3, 16110465), (5, 9666279), (7, 6904485), (9, 5370155), (15, 3222093), (21, 2301495), (23, 2101365), (35, 1380897), (45, 1074031), (49, 986355), (63, 767165), (69, 700455), (105, 460299), (115, 420273), (147, 328785), (161, 300195), (207, 233485), (245, 197271), (315, 153433), (345, 140091), (441, 109595), (483, 100065), (735, 65757), (805, 60039), (953, 50715), (1035, 46697), (1127, 42885), (1449, 33355), (2205, 21919), (2415, 20013), (2859, 16905), (3381, 14295), (4765, 10143), (5635, 8577), (6671, 7245)]