64367001875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{228353}}^1$

素因数の和:228425

約数の個数: 40

約数和(自身を含む): 89885614896

約数和(自身を除く): 25518613021

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 625, 1025, 1375, 2255, 5125, 6875, 11275, 25625, 56375, 228353, 281875, 1141765, 2511883, 5708825, 9362473, 12559415, 28544125, 46812365, 62797075, 102987203, 142720625, 234061825, 313985375, 514936015, 1170309125, 1569926875, 2574680075, 5851545625, 12873400375, 64367001875]

約数ペア:

[(1, 64367001875), (5, 12873400375), (11, 5851545625), (25, 2574680075), (41, 1569926875), (55, 1170309125), (125, 514936015), (205, 313985375), (275, 234061825), (451, 142720625), (625, 102987203), (1025, 62797075), (1375, 46812365), (2255, 28544125), (5125, 12559415), (6875, 9362473), (11275, 5708825), (25625, 2511883), (56375, 1141765), (228353, 281875)]