1555161012

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{32801}}^1$

素因数の和:33253

約数の個数: 48

約数和(自身を含む): 4041206400

約数和(自身を除く): 2486045388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 23706, 32801, 47412, 65602, 98403, 131204, 196806, 295209, 393612, 590418, 885627, 1180836, 1771254, 3542508, 14399639, 28799278, 43198917, 57598556, 86397834, 129596751, 172795668, 259193502, 388790253, 518387004, 777580506, 1555161012]

約数ペア:

[(1, 1555161012), (2, 777580506), (3, 518387004), (4, 388790253), (6, 259193502), (9, 172795668), (12, 129596751), (18, 86397834), (27, 57598556), (36, 43198917), (54, 28799278), (108, 14399639), (439, 3542508), (878, 1771254), (1317, 1180836), (1756, 885627), (2634, 590418), (3951, 393612), (5268, 295209), (7902, 196806), (11853, 131204), (15804, 98403), (23706, 65602), (32801, 47412)]