2765930115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{25931}}^1$

素因数の和:26499

約数の個数: 32

約数和(自身を含む): 4774807296

約数和(自身を除く): 2008877181

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1641, 2735, 7111, 8205, 21333, 25931, 35555, 77793, 106665, 129655, 337103, 388965, 1011309, 1685515, 5056545, 14184257, 42552771, 70921285, 184395341, 212763855, 553186023, 921976705, 2765930115]

約数ペア:

[(1, 2765930115), (3, 921976705), (5, 553186023), (13, 212763855), (15, 184395341), (39, 70921285), (65, 42552771), (195, 14184257), (547, 5056545), (1641, 1685515), (2735, 1011309), (7111, 388965), (8205, 337103), (21333, 129655), (25931, 106665), (35555, 77793)]