146289325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64303}}^1$

素因数の和:64333

約数の個数: 24

約数和(自身を含む): 223263488

約数和(自身を除く): 76974163

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 64303, 321515, 450121, 835939, 1607575, 2250605, 4179695, 5851573, 11253025, 20898475, 29257865, 146289325]

約数ペア:

[(1, 146289325), (5, 29257865), (7, 20898475), (13, 11253025), (25, 5851573), (35, 4179695), (65, 2250605), (91, 1607575), (175, 835939), (325, 450121), (455, 321515), (2275, 64303)]