23564205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 47024640

約数和(自身を除く): 23460435

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 239, 313, 315, 717, 939, 1195, 1565, 1673, 2151, 2191, 2817, 3585, 4695, 5019, 6573, 8365, 10755, 10955, 14085, 15057, 19719, 25095, 32865, 74807, 75285, 98595, 224421, 374035, 523649, 673263, 1122105, 1570947, 2618245, 3366315, 4712841, 7854735, 23564205]

約数ペア:

[(1, 23564205), (3, 7854735), (5, 4712841), (7, 3366315), (9, 2618245), (15, 1570947), (21, 1122105), (35, 673263), (45, 523649), (63, 374035), (105, 224421), (239, 98595), (313, 75285), (315, 74807), (717, 32865), (939, 25095), (1195, 19719), (1565, 15057), (1673, 14085), (2151, 10955), (2191, 10755), (2817, 8365), (3585, 6573), (4695, 5019)]