89094985

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 131918976

約数和(自身を除く): 42823991

約数列:

[1, 5, 7, 23, 35, 49, 97, 115, 161, 163, 245, 485, 679, 805, 815, 1127, 1141, 2231, 3395, 3749, 4753, 5635, 5705, 7987, 11155, 15617, 15811, 18745, 23765, 26243, 39935, 78085, 79055, 109319, 110677, 131215, 183701, 363653, 546595, 553385, 774739, 918505, 1818265, 2545571, 3873695, 12727855, 17818997, 89094985]

約数ペア:

[(1, 89094985), (5, 17818997), (7, 12727855), (23, 3873695), (35, 2545571), (49, 1818265), (97, 918505), (115, 774739), (161, 553385), (163, 546595), (245, 363653), (485, 183701), (679, 131215), (805, 110677), (815, 109319), (1127, 79055), (1141, 78085), (2231, 39935), (3395, 26243), (3749, 23765), (4753, 18745), (5635, 15811), (5705, 15617), (7987, 11155)]