38630035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 51414912

約数和(自身を除く): 12784877

約数列:

[1, 5, 17, 37, 71, 85, 173, 185, 355, 629, 865, 1207, 2627, 2941, 3145, 6035, 6401, 12283, 13135, 14705, 32005, 44659, 61415, 108817, 208811, 223295, 454471, 544085, 1044055, 2272355, 7726007, 38630035]

約数ペア:

[(1, 38630035), (5, 7726007), (17, 2272355), (37, 1044055), (71, 544085), (85, 454471), (173, 223295), (185, 208811), (355, 108817), (629, 61415), (865, 44659), (1207, 32005), (2627, 14705), (2941, 13135), (3145, 12283), (6035, 6401)]