1896757215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{69593}}^1$

素因数の和:69703

約数の個数: 32

約数和(自身を含む): 3206891520

約数和(自身を除く): 1310134305

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 5451, 9085, 27255, 69593, 208779, 347965, 1043895, 1600639, 4801917, 5497847, 8003195, 16493541, 24009585, 27489235, 82467705, 126450481, 379351443, 632252405, 1896757215]

約数ペア:

[(1, 1896757215), (3, 632252405), (5, 379351443), (15, 126450481), (23, 82467705), (69, 27489235), (79, 24009585), (115, 16493541), (237, 8003195), (345, 5497847), (395, 4801917), (1185, 1600639), (1817, 1043895), (5451, 347965), (9085, 208779), (27255, 69593)]