15470973

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 27340800

約数和(自身を除く): 11869827

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3559, 4347, 10677, 24913, 32031, 74739, 81857, 96093, 224217, 245571, 572999, 672651, 736713, 1718997, 2210139, 5156991, 15470973]

約数ペア:

[(1, 15470973), (3, 5156991), (7, 2210139), (9, 1718997), (21, 736713), (23, 672651), (27, 572999), (63, 245571), (69, 224217), (161, 96093), (189, 81857), (207, 74739), (483, 32031), (621, 24913), (1449, 10677), (3559, 4347)]