669194535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{8297}}^1$

素因数の和:8607

約数の個数: 32

約数和(自身を含む): 1131183360

約数和(自身を除く): 461988825

約数列:

[1, 3, 5, 15, 19, 57, 95, 283, 285, 849, 1415, 4245, 5377, 8297, 16131, 24891, 26885, 41485, 80655, 124455, 157643, 472929, 788215, 2348051, 2364645, 7044153, 11740255, 35220765, 44612969, 133838907, 223064845, 669194535]

約数ペア:

[(1, 669194535), (3, 223064845), (5, 133838907), (15, 44612969), (19, 35220765), (57, 11740255), (95, 7044153), (283, 2364645), (285, 2348051), (849, 788215), (1415, 472929), (4245, 157643), (5377, 124455), (8297, 80655), (16131, 41485), (24891, 26885)]