38743185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10497

約数の個数: 32

約数和(自身を含む): 70277760

約数和(自身を除く): 31534575

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 10457, 31371, 52285, 135941, 156855, 198683, 407823, 596049, 679705, 993415, 2039115, 2582879, 2980245, 7748637, 12914395, 38743185]

約数ペア:

[(1, 38743185), (3, 12914395), (5, 7748637), (13, 2980245), (15, 2582879), (19, 2039115), (39, 993415), (57, 679705), (65, 596049), (95, 407823), (195, 198683), (247, 156855), (285, 135941), (741, 52285), (1235, 31371), (3705, 10457)]