45401385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 77762880

約数和(自身を除く): 32361495

約数列:

[1, 3, 5, 15, 29, 59, 61, 87, 145, 177, 183, 295, 305, 435, 841, 885, 915, 1711, 1769, 2523, 3599, 4205, 5133, 5307, 8555, 8845, 10797, 12615, 17995, 25665, 26535, 49619, 51301, 53985, 104371, 148857, 153903, 248095, 256505, 313113, 521855, 744285, 769515, 1565565, 3026759, 9080277, 15133795, 45401385]

約数ペア:

[(1, 45401385), (3, 15133795), (5, 9080277), (15, 3026759), (29, 1565565), (59, 769515), (61, 744285), (87, 521855), (145, 313113), (177, 256505), (183, 248095), (295, 153903), (305, 148857), (435, 104371), (841, 53985), (885, 51301), (915, 49619), (1711, 26535), (1769, 25665), (2523, 17995), (3599, 12615), (4205, 10797), (5133, 8845), (5307, 8555)]