39600645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 33390075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 2879, 4585, 8637, 13755, 14395, 20153, 43185, 60459, 100765, 302295, 377149, 1131447, 1885745, 2640043, 5657235, 7920129, 13200215, 39600645]

約数ペア:

[(1, 39600645), (3, 13200215), (5, 7920129), (7, 5657235), (15, 2640043), (21, 1885745), (35, 1131447), (105, 377149), (131, 302295), (393, 100765), (655, 60459), (917, 43185), (1965, 20153), (2751, 14395), (2879, 13755), (4585, 8637)]