229967595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 471042000

約数和(自身を除く): 241074405

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 195, 429, 495, 507, 585, 715, 845, 1287, 1521, 1859, 2145, 2535, 2749, 5577, 6435, 7605, 8247, 9295, 13745, 16731, 24741, 27885, 30239, 35737, 41235, 83655, 90717, 107211, 123705, 151195, 178685, 272151, 321633, 393107, 453585, 464581, 536055, 1179321, 1360755, 1393743, 1608165, 1965535, 2322905, 3537963, 4181229, 5110391, 5896605, 6968715, 15331173, 17689815, 20906145, 25551955, 45993519, 76655865, 229967595]

約数ペア:

[(1, 229967595), (3, 76655865), (5, 45993519), (9, 25551955), (11, 20906145), (13, 17689815), (15, 15331173), (33, 6968715), (39, 5896605), (45, 5110391), (55, 4181229), (65, 3537963), (99, 2322905), (117, 1965535), (143, 1608165), (165, 1393743), (169, 1360755), (195, 1179321), (429, 536055), (495, 464581), (507, 453585), (585, 393107), (715, 321633), (845, 272151), (1287, 178685), (1521, 151195), (1859, 123705), (2145, 107211), (2535, 90717), (2749, 83655), (5577, 41235), (6435, 35737), (7605, 30239), (8247, 27885), (9295, 24741), (13745, 16731)]