3625215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 6414336

約数和(自身を除く): 2789121

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 173, 381, 519, 635, 865, 1397, 1903, 1905, 2595, 4191, 5709, 6985, 9515, 20955, 21971, 28545, 65913, 109855, 241681, 329565, 725043, 1208405, 3625215]

約数ペア:

[(1, 3625215), (3, 1208405), (5, 725043), (11, 329565), (15, 241681), (33, 109855), (55, 65913), (127, 28545), (165, 21971), (173, 20955), (381, 9515), (519, 6985), (635, 5709), (865, 4191), (1397, 2595), (1903, 1905)]