27402215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 35030880

約数和(自身を除く): 7628665

約数列:

[1, 5, 17, 85, 179, 895, 1801, 3043, 9005, 15215, 30617, 153085, 322379, 1611895, 5480443, 27402215]

約数ペア:

[(1, 27402215), (5, 5480443), (17, 1611895), (85, 322379), (179, 153085), (895, 30617), (1801, 15215), (3043, 9005)]