27870867455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1\times {\mathrm{2503}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 35475269760

約数和(自身を除く): 7604402305

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1873, 2503, 5945, 9365, 12515, 54317, 72587, 76793, 102623, 271585, 362935, 383965, 513115, 2226997, 2976067, 4688119, 11134985, 14880335, 23440595, 135955451, 192212879, 679777255, 961064395, 5574173491, 27870867455]

約数ペア:

[(1, 27870867455), (5, 5574173491), (29, 961064395), (41, 679777255), (145, 192212879), (205, 135955451), (1189, 23440595), (1873, 14880335), (2503, 11134985), (5945, 4688119), (9365, 2976067), (12515, 2226997), (54317, 513115), (72587, 383965), (76793, 362935), (102623, 271585)]