7382385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 13239720

約数和(自身を除く): 5857335

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5657, 16971, 28285, 50913, 84855, 164053, 254565, 492159, 820265, 1476477, 2460795, 7382385]

約数ペア:

[(1, 7382385), (3, 2460795), (5, 1476477), (9, 820265), (15, 492159), (29, 254565), (45, 164053), (87, 84855), (145, 50913), (261, 28285), (435, 16971), (1305, 5657)]