144505415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6257}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 180230400

約数和(自身を除く): 35724985

約数列:

[1, 5, 31, 149, 155, 745, 4619, 6257, 23095, 31285, 193967, 932293, 969835, 4661465, 28901083, 144505415]

約数ペア:

[(1, 144505415), (5, 28901083), (31, 4661465), (149, 969835), (155, 932293), (745, 193967), (4619, 31285), (6257, 23095)]