4720185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 8466120

約数和(自身を除く): 3745935

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 3617, 10851, 18085, 32553, 54255, 104893, 162765, 314679, 524465, 944037, 1573395, 4720185]

約数ペア:

[(1, 4720185), (3, 1573395), (5, 944037), (9, 524465), (15, 314679), (29, 162765), (45, 104893), (87, 54255), (145, 32553), (261, 18085), (435, 10851), (1305, 3617)]