27273550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 36

約数和(自身を含む): 53574696

約数和(自身を除く): 26301146

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1511, 1805, 3022, 3610, 7555, 9025, 15110, 18050, 28709, 37775, 57418, 75550, 143545, 287090, 545471, 717725, 1090942, 1435450, 2727355, 5454710, 13636775, 27273550]

約数ペア:

[(1, 27273550), (2, 13636775), (5, 5454710), (10, 2727355), (19, 1435450), (25, 1090942), (38, 717725), (50, 545471), (95, 287090), (190, 143545), (361, 75550), (475, 57418), (722, 37775), (950, 28709), (1511, 18050), (1805, 15110), (3022, 9025), (3610, 7555)]