3884835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 6716160

約数和(自身を除く): 2831325

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 317, 645, 817, 951, 1585, 2451, 4085, 4755, 6023, 12255, 13631, 18069, 30115, 40893, 68155, 90345, 204465, 258989, 776967, 1294945, 3884835]

約数ペア:

[(1, 3884835), (3, 1294945), (5, 776967), (15, 258989), (19, 204465), (43, 90345), (57, 68155), (95, 40893), (129, 30115), (215, 18069), (285, 13631), (317, 12255), (645, 6023), (817, 4755), (951, 4085), (1585, 2451)]