1610984985

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5641}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 2621498880

約数和(自身を除く): 1010513895

約数列:

[1, 3, 5, 15, 79, 237, 241, 395, 723, 1185, 1205, 3615, 5641, 16923, 19039, 28205, 57117, 84615, 95195, 285585, 445639, 1336917, 1359481, 2228195, 4078443, 6684585, 6797405, 20392215, 107398999, 322196997, 536994995, 1610984985]

約数ペア:

[(1, 1610984985), (3, 536994995), (5, 322196997), (15, 107398999), (79, 20392215), (237, 6797405), (241, 6684585), (395, 4078443), (723, 2228195), (1185, 1359481), (1205, 1336917), (3615, 445639), (5641, 285585), (16923, 95195), (19039, 84615), (28205, 57117)]