75006855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21647}}^1$

素因数の和:21676

約数の個数: 48

約数和(自身を含む): 162100224

約数和(自身を除く): 87093369

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 21647, 64941, 108235, 151529, 194823, 238117, 324705, 454587, 714351, 757645, 974115, 1190585, 1363761, 1666819, 2143053, 2272935, 3571755, 5000457, 6818805, 8334095, 10715265, 15001371, 25002285, 75006855]

約数ペア:

[(1, 75006855), (3, 25002285), (5, 15001371), (7, 10715265), (9, 8334095), (11, 6818805), (15, 5000457), (21, 3571755), (33, 2272935), (35, 2143053), (45, 1666819), (55, 1363761), (63, 1190585), (77, 974115), (99, 757645), (105, 714351), (165, 454587), (231, 324705), (315, 238117), (385, 194823), (495, 151529), (693, 108235), (1155, 64941), (3465, 21647)]