286388545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{14713}}^1$

素因数の和:14964

約数の個数: 16

約数和(自身を含む): 365495760

約数和(自身を除く): 79107215

約数列:

[1, 5, 17, 85, 229, 1145, 3893, 14713, 19465, 73565, 250121, 1250605, 3369277, 16846385, 57277709, 286388545]

約数ペア:

[(1, 286388545), (5, 57277709), (17, 16846385), (85, 3369277), (229, 1250605), (1145, 250121), (3893, 73565), (14713, 19465)]