54648345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 93647232

約数和(自身を除く): 38998887

約数列:

[1, 3, 5, 15, 23, 69, 71, 97, 115, 213, 291, 345, 355, 485, 529, 1065, 1455, 1587, 1633, 2231, 2645, 4899, 6693, 6887, 7935, 8165, 11155, 20661, 24495, 33465, 34435, 37559, 51313, 103305, 112677, 153939, 158401, 187795, 256565, 475203, 563385, 769695, 792005, 2376015, 3643223, 10929669, 18216115, 54648345]

約数ペア:

[(1, 54648345), (3, 18216115), (5, 10929669), (15, 3643223), (23, 2376015), (69, 792005), (71, 769695), (97, 563385), (115, 475203), (213, 256565), (291, 187795), (345, 158401), (355, 153939), (485, 112677), (529, 103305), (1065, 51313), (1455, 37559), (1587, 34435), (1633, 33465), (2231, 24495), (2645, 20661), (4899, 11155), (6693, 8165), (6887, 7935)]