16504365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 28460160

約数和(自身を除く): 11955795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 1097, 3009, 3291, 5015, 5485, 15045, 16455, 18649, 55947, 64723, 93245, 194169, 279735, 323615, 970845, 1100291, 3300873, 5501455, 16504365]

約数ペア:

[(1, 16504365), (3, 5501455), (5, 3300873), (15, 1100291), (17, 970845), (51, 323615), (59, 279735), (85, 194169), (177, 93245), (255, 64723), (295, 55947), (885, 18649), (1003, 16455), (1097, 15045), (3009, 5485), (3291, 5015)]