57397305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23767}}^1$

素因数の和:23805

約数の個数: 32

約数和(自身を含む): 109522944

約数和(自身を除く): 52125639

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 23767, 71301, 118835, 166369, 356505, 499107, 546641, 831845, 1639923, 2495535, 2733205, 3826487, 8199615, 11479461, 19132435, 57397305]

約数ペア:

[(1, 57397305), (3, 19132435), (5, 11479461), (7, 8199615), (15, 3826487), (21, 2733205), (23, 2495535), (35, 1639923), (69, 831845), (105, 546641), (115, 499107), (161, 356505), (345, 166369), (483, 118835), (805, 71301), (2415, 23767)]