27436550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 36

約数和(自身を含む): 52823628

約数和(自身を除く): 25387078

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 571, 775, 961, 1142, 1550, 1922, 2855, 4805, 5710, 9610, 14275, 17701, 24025, 28550, 35402, 48050, 88505, 177010, 442525, 548731, 885050, 1097462, 2743655, 5487310, 13718275, 27436550]

約数ペア:

[(1, 27436550), (2, 13718275), (5, 5487310), (10, 2743655), (25, 1097462), (31, 885050), (50, 548731), (62, 442525), (155, 177010), (310, 88505), (571, 48050), (775, 35402), (961, 28550), (1142, 24025), (1550, 17701), (1922, 14275), (2855, 9610), (4805, 5710)]