1173520655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9815

約数の個数: 32

約数和(自身を含む): 1567641600

約数和(自身を除く): 394120945

約数列:

[1, 5, 19, 31, 41, 95, 155, 205, 589, 779, 1271, 2945, 3895, 6355, 9719, 24149, 48595, 120745, 184661, 301289, 398479, 923305, 1506445, 1992395, 5724491, 7571101, 12352849, 28622455, 37855505, 61764245, 234704131, 1173520655]

約数ペア:

[(1, 1173520655), (5, 234704131), (19, 61764245), (31, 37855505), (41, 28622455), (95, 12352849), (155, 7571101), (205, 5724491), (589, 1992395), (779, 1506445), (1271, 923305), (2945, 398479), (3895, 301289), (6355, 184661), (9719, 120745), (24149, 48595)]