38268415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 47750400

約数和(自身を除く): 9481985

約数列:

[1, 5, 31, 149, 155, 745, 1657, 4619, 8285, 23095, 51367, 246893, 256835, 1234465, 7653683, 38268415]

約数ペア:

[(1, 38268415), (5, 7653683), (31, 1234465), (149, 256835), (155, 246893), (745, 51367), (1657, 23095), (4619, 8285)]