15706687137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{2819}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 21810647040

約数和(自身を除く): 6103959903

約数列:

[1, 3, 31, 93, 181, 331, 543, 993, 2819, 5611, 8457, 10261, 16833, 30783, 59911, 87389, 179733, 262167, 510239, 933089, 1530717, 1857241, 2799267, 5571723, 15817409, 28925759, 47452227, 86777277, 168889109, 506667327, 5235562379, 15706687137]

約数ペア:

[(1, 15706687137), (3, 5235562379), (31, 506667327), (93, 168889109), (181, 86777277), (331, 47452227), (543, 28925759), (993, 15817409), (2819, 5571723), (5611, 2799267), (8457, 1857241), (10261, 1530717), (16833, 933089), (30783, 510239), (59911, 262167), (87389, 179733)]