15198987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 21480480

約数和(自身を除く): 6281493

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 4261, 12783, 123569, 174701, 370707, 524103, 5066329, 15198987]

約数ペア:

[(1, 15198987), (3, 5066329), (29, 524103), (41, 370707), (87, 174701), (123, 123569), (1189, 12783), (3567, 4261)]