118465145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17383}}^1$

素因数の和:17464

約数の個数: 16

約数和(自身を含む): 150197760

約数和(自身を除く): 31732615

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 17383, 86915, 504107, 817001, 2520535, 4085005, 23693029, 118465145]

約数ペア:

[(1, 118465145), (5, 23693029), (29, 4085005), (47, 2520535), (145, 817001), (235, 504107), (1363, 86915), (6815, 17383)]