137444265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 280844928

約数和(自身を除く): 143400663

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 83, 105, 147, 245, 249, 315, 415, 441, 581, 735, 747, 751, 1245, 1743, 2205, 2253, 2905, 3735, 3755, 4067, 5229, 5257, 6759, 8715, 11265, 12201, 15771, 20335, 26145, 26285, 33795, 36603, 36799, 47313, 61005, 62333, 78855, 110397, 183015, 183995, 186999, 236565, 311665, 331191, 436331, 551985, 560997, 934995, 1308993, 1655955, 2181655, 2804985, 3054317, 3926979, 6544965, 9162951, 15271585, 19634895, 27488853, 45814755, 137444265]

約数ペア:

[(1, 137444265), (3, 45814755), (5, 27488853), (7, 19634895), (9, 15271585), (15, 9162951), (21, 6544965), (35, 3926979), (45, 3054317), (49, 2804985), (63, 2181655), (83, 1655955), (105, 1308993), (147, 934995), (245, 560997), (249, 551985), (315, 436331), (415, 331191), (441, 311665), (581, 236565), (735, 186999), (747, 183995), (751, 183015), (1245, 110397), (1743, 78855), (2205, 62333), (2253, 61005), (2905, 47313), (3735, 36799), (3755, 36603), (4067, 33795), (5229, 26285), (5257, 26145), (6759, 20335), (8715, 15771), (11265, 12201)]