99689326825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{54049}}^1$

素因数の和:54442

約数の個数: 48

約数和(自身を含む): 142354728000

約数和(自身を除く): 42665401175

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 353, 475, 1045, 1765, 3883, 5225, 6707, 8825, 19415, 33535, 54049, 73777, 97075, 167675, 270245, 368885, 594539, 1026931, 1351225, 1844425, 2972695, 5134655, 11296241, 14863475, 19079297, 25673275, 56481205, 95396485, 209872267, 282406025, 362506643, 476982425, 1049361335, 1812533215, 3987573073, 5246806675, 9062666075, 19937865365, 99689326825]

約数ペア:

[(1, 99689326825), (5, 19937865365), (11, 9062666075), (19, 5246806675), (25, 3987573073), (55, 1812533215), (95, 1049361335), (209, 476982425), (275, 362506643), (353, 282406025), (475, 209872267), (1045, 95396485), (1765, 56481205), (3883, 25673275), (5225, 19079297), (6707, 14863475), (8825, 11296241), (19415, 5134655), (33535, 2972695), (54049, 1844425), (73777, 1351225), (97075, 1026931), (167675, 594539), (270245, 368885)]