77302885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 107682048

約数和(自身を除く): 30379163

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1153, 1219, 1265, 2915, 5765, 6095, 12683, 13409, 26519, 61109, 63415, 67045, 132595, 291709, 305545, 672199, 1405507, 1458545, 3360995, 7027535, 15460577, 77302885]

約数ペア:

[(1, 77302885), (5, 15460577), (11, 7027535), (23, 3360995), (53, 1458545), (55, 1405507), (115, 672199), (253, 305545), (265, 291709), (583, 132595), (1153, 67045), (1219, 63415), (1265, 61109), (2915, 26519), (5765, 13409), (6095, 12683)]