421444095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{2927}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 699909120

約数和(自身を除く): 278465025

約数列:

[1, 3, 5, 15, 29, 87, 145, 331, 435, 993, 1655, 2927, 4965, 8781, 9599, 14635, 28797, 43905, 47995, 84883, 143985, 254649, 424415, 968837, 1273245, 2906511, 4844185, 14532555, 28096273, 84288819, 140481365, 421444095]

約数ペア:

[(1, 421444095), (3, 140481365), (5, 84288819), (15, 28096273), (29, 14532555), (87, 4844185), (145, 2906511), (331, 1273245), (435, 968837), (993, 424415), (1655, 254649), (2927, 143985), (4965, 84883), (8781, 47995), (9599, 43905), (14635, 28797)]