15079545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 28501200

約数和(自身を除く): 13421655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 173, 195, 447, 519, 585, 745, 865, 1341, 1557, 1937, 2235, 2249, 2595, 5811, 6705, 6747, 7785, 9685, 11245, 17433, 20241, 25777, 29055, 33735, 77331, 87165, 101205, 128885, 231993, 335101, 386655, 1005303, 1159965, 1675505, 3015909, 5026515, 15079545]

約数ペア:

[(1, 15079545), (3, 5026515), (5, 3015909), (9, 1675505), (13, 1159965), (15, 1005303), (39, 386655), (45, 335101), (65, 231993), (117, 128885), (149, 101205), (173, 87165), (195, 77331), (447, 33735), (519, 29055), (585, 25777), (745, 20241), (865, 17433), (1341, 11245), (1557, 9685), (1937, 7785), (2235, 6747), (2249, 6705), (2595, 5811)]