144579815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54869}}^1$

素因数の和:54922

約数の個数: 16

約数和(自身を含む): 189630720

約数和(自身を除く): 45050905

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 54869, 274345, 932773, 1700939, 4663865, 8504695, 28915963, 144579815]

約数ペア:

[(1, 144579815), (5, 28915963), (17, 8504695), (31, 4663865), (85, 1700939), (155, 932773), (527, 274345), (2635, 54869)]