16814655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 35838720

約数和(自身を除く): 19024065

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 67, 99, 117, 135, 143, 165, 169, 195, 201, 297, 335, 351, 429, 495, 507, 585, 603, 715, 737, 845, 871, 1005, 1287, 1485, 1521, 1755, 1809, 1859, 2145, 2211, 2535, 2613, 3015, 3685, 3861, 4355, 4563, 5577, 6435, 6633, 7605, 7839, 9045, 9295, 9581, 11055, 11323, 13065, 16731, 19305, 19899, 22815, 23517, 27885, 28743, 33165, 33969, 39195, 47905, 50193, 56615, 83655, 86229, 99495, 101907, 117585, 124553, 143715, 169845, 250965, 258687, 305721, 373659, 431145, 509535, 622765, 1120977, 1293435, 1528605, 1868295, 3362931, 5604885, 16814655]

約数ペア:

[(1, 16814655), (3, 5604885), (5, 3362931), (9, 1868295), (11, 1528605), (13, 1293435), (15, 1120977), (27, 622765), (33, 509535), (39, 431145), (45, 373659), (55, 305721), (65, 258687), (67, 250965), (99, 169845), (117, 143715), (135, 124553), (143, 117585), (165, 101907), (169, 99495), (195, 86229), (201, 83655), (297, 56615), (335, 50193), (351, 47905), (429, 39195), (495, 33969), (507, 33165), (585, 28743), (603, 27885), (715, 23517), (737, 22815), (845, 19899), (871, 19305), (1005, 16731), (1287, 13065), (1485, 11323), (1521, 11055), (1755, 9581), (1809, 9295), (1859, 9045), (2145, 7839), (2211, 7605), (2535, 6633), (2613, 6435), (3015, 5577), (3685, 4563), (3861, 4355)]