966705985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 1423319040

約数和(自身を除く): 456613055

約数列:

[1, 5, 7, 23, 35, 89, 103, 115, 131, 161, 445, 515, 623, 655, 721, 805, 917, 2047, 2369, 3013, 3115, 3605, 4585, 9167, 10235, 11659, 11845, 13493, 14329, 15065, 16583, 21091, 45835, 58295, 64169, 67465, 71645, 81613, 82915, 94451, 105455, 210841, 268157, 310339, 320845, 408065, 472255, 1054205, 1200877, 1340785, 1475887, 1551695, 1877099, 2172373, 6004385, 7379435, 8406139, 9385495, 10861865, 27620171, 42030695, 138100855, 193341197, 966705985]

約数ペア:

[(1, 966705985), (5, 193341197), (7, 138100855), (23, 42030695), (35, 27620171), (89, 10861865), (103, 9385495), (115, 8406139), (131, 7379435), (161, 6004385), (445, 2172373), (515, 1877099), (623, 1551695), (655, 1475887), (721, 1340785), (805, 1200877), (917, 1054205), (2047, 472255), (2369, 408065), (3013, 320845), (3115, 310339), (3605, 268157), (4585, 210841), (9167, 105455), (10235, 94451), (11659, 82915), (11845, 81613), (13493, 71645), (14329, 67465), (15065, 64169), (16583, 58295), (21091, 45835)]