29149605

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 52081920

約数和(自身を除く): 22932315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 821, 1315, 2367, 2463, 3945, 4105, 7101, 7389, 11835, 12315, 22167, 35505, 36945, 110835, 215923, 647769, 1079615, 1943307, 3238845, 5829921, 9716535, 29149605]

約数ペア:

[(1, 29149605), (3, 9716535), (5, 5829921), (9, 3238845), (15, 1943307), (27, 1079615), (45, 647769), (135, 215923), (263, 110835), (789, 36945), (821, 35505), (1315, 22167), (2367, 12315), (2463, 11835), (3945, 7389), (4105, 7101)]