13133835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 27063504

約数和(自身を除く): 13929669

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 157, 165, 169, 195, 429, 471, 495, 507, 585, 715, 785, 845, 1287, 1413, 1521, 1727, 1859, 2041, 2145, 2355, 2535, 5181, 5577, 6123, 6435, 7065, 7605, 8635, 9295, 10205, 15543, 16731, 18369, 22451, 25905, 26533, 27885, 30615, 67353, 77715, 79599, 83655, 91845, 112255, 132665, 202059, 238797, 291863, 336765, 397995, 875589, 1010295, 1193985, 1459315, 2626767, 4377945, 13133835]

約数ペア:

[(1, 13133835), (3, 4377945), (5, 2626767), (9, 1459315), (11, 1193985), (13, 1010295), (15, 875589), (33, 397995), (39, 336765), (45, 291863), (55, 238797), (65, 202059), (99, 132665), (117, 112255), (143, 91845), (157, 83655), (165, 79599), (169, 77715), (195, 67353), (429, 30615), (471, 27885), (495, 26533), (507, 25905), (585, 22451), (715, 18369), (785, 16731), (845, 15543), (1287, 10205), (1413, 9295), (1521, 8635), (1727, 7605), (1859, 7065), (2041, 6435), (2145, 6123), (2355, 5577), (2535, 5181)]