170771185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 225533952

約数和(自身を除く): 54762767

約数列:

[1, 5, 13, 65, 127, 137, 151, 635, 685, 755, 1651, 1781, 1963, 8255, 8905, 9815, 17399, 19177, 20687, 86995, 95885, 103435, 226187, 249301, 268931, 1130935, 1246505, 1344655, 2627249, 13136245, 34154237, 170771185]

約数ペア:

[(1, 170771185), (5, 34154237), (13, 13136245), (65, 2627249), (127, 1344655), (137, 1246505), (151, 1130935), (635, 268931), (685, 249301), (755, 226187), (1651, 103435), (1781, 95885), (1963, 86995), (8255, 20687), (8905, 19177), (9815, 17399)]