53997615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 113533056

約数和(自身を除く): 59535441

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 41, 45, 63, 105, 111, 113, 123, 185, 205, 259, 287, 315, 333, 339, 369, 555, 565, 615, 777, 791, 861, 1017, 1295, 1435, 1517, 1665, 1695, 1845, 2331, 2373, 2583, 3885, 3955, 4181, 4305, 4551, 4633, 5085, 7119, 7585, 10619, 11655, 11865, 12543, 12915, 13653, 13899, 20905, 22755, 23165, 29267, 31857, 32431, 35595, 37629, 41697, 53095, 62715, 68265, 69495, 87801, 95571, 97293, 146335, 159285, 162155, 171421, 188145, 208485, 263403, 291879, 439005, 477855, 486465, 514263, 857105, 1199947, 1317015, 1459395, 1542789, 2571315, 3599841, 5999735, 7713945, 10799523, 17999205, 53997615]

約数ペア:

[(1, 53997615), (3, 17999205), (5, 10799523), (7, 7713945), (9, 5999735), (15, 3599841), (21, 2571315), (35, 1542789), (37, 1459395), (41, 1317015), (45, 1199947), (63, 857105), (105, 514263), (111, 486465), (113, 477855), (123, 439005), (185, 291879), (205, 263403), (259, 208485), (287, 188145), (315, 171421), (333, 162155), (339, 159285), (369, 146335), (555, 97293), (565, 95571), (615, 87801), (777, 69495), (791, 68265), (861, 62715), (1017, 53095), (1295, 41697), (1435, 37629), (1517, 35595), (1665, 32431), (1695, 31857), (1845, 29267), (2331, 23165), (2373, 22755), (2583, 20905), (3885, 13899), (3955, 13653), (4181, 12915), (4305, 12543), (4551, 11865), (4633, 11655), (5085, 10619), (7119, 7585)]