8408483155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{74441}}^1$

素因数の和:74535

約数の個数: 32

約数和(自身を含む): 11255630400

約数和(自身を除く): 2847147245

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 779, 1189, 2755, 3895, 5945, 22591, 74441, 112955, 372205, 1414379, 2158789, 3052081, 7071895, 10793945, 15260405, 41016991, 57989539, 88510349, 205084955, 289947695, 442551745, 1681696631, 8408483155]

約数ペア:

[(1, 8408483155), (5, 1681696631), (19, 442551745), (29, 289947695), (41, 205084955), (95, 88510349), (145, 57989539), (205, 41016991), (551, 15260405), (779, 10793945), (1189, 7071895), (2755, 3052081), (3895, 2158789), (5945, 1414379), (22591, 372205), (74441, 112955)]