1852174986145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10711}}^1\times {\mathrm{21101}}^1$

素因数の和:31977

約数の個数: 32

約数和(自身を含む): 2441281939200

約数和(自身を除く): 589106953055

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 10711, 21101, 53555, 105505, 117821, 232111, 589105, 1160555, 1595939, 3144049, 7979695, 15720245, 17555329, 34584539, 87776645, 172922695, 226012811, 1130064055, 2486140921, 12430704605, 33675908839, 168379544195, 370434997229, 1852174986145]

約数ペア:

[(1, 1852174986145), (5, 370434997229), (11, 168379544195), (55, 33675908839), (149, 12430704605), (745, 2486140921), (1639, 1130064055), (8195, 226012811), (10711, 172922695), (21101, 87776645), (53555, 34584539), (105505, 17555329), (117821, 15720245), (232111, 7979695), (589105, 3144049), (1160555, 1595939)]