89220495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 177214464

約数和(自身を除く): 87993969

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 163, 195, 273, 401, 455, 489, 815, 1141, 1203, 1365, 2005, 2119, 2445, 2807, 3423, 5213, 5705, 6015, 6357, 8421, 10595, 14035, 14833, 15639, 17115, 26065, 31785, 36491, 42105, 44499, 65363, 74165, 78195, 109473, 182455, 196089, 222495, 326815, 457541, 547365, 849719, 980445, 1372623, 2287705, 2549157, 4248595, 5948033, 6863115, 12745785, 17844099, 29740165, 89220495]

約数ペア:

[(1, 89220495), (3, 29740165), (5, 17844099), (7, 12745785), (13, 6863115), (15, 5948033), (21, 4248595), (35, 2549157), (39, 2287705), (65, 1372623), (91, 980445), (105, 849719), (163, 547365), (195, 457541), (273, 326815), (401, 222495), (455, 196089), (489, 182455), (815, 109473), (1141, 78195), (1203, 74165), (1365, 65363), (2005, 44499), (2119, 42105), (2445, 36491), (2807, 31785), (3423, 26065), (5213, 17115), (5705, 15639), (6015, 14833), (6357, 14035), (8421, 10595)]