149250385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19421}}^1$

素因数の和:19508

約数の個数: 16

約数和(自身を含む): 188781840

約数和(自身を除く): 39531455

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 19421, 97105, 563209, 1029313, 2816045, 5146565, 29850077, 149250385]

約数ペア:

[(1, 149250385), (5, 29850077), (29, 5146565), (53, 2816045), (145, 1029313), (265, 563209), (1537, 97105), (7685, 19421)]