231480865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4969}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 349251840

約数和(自身を除く): 117770975

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1331, 4235, 4969, 6655, 9317, 24845, 34783, 46585, 54659, 173915, 273295, 382613, 601249, 1913065, 3006245, 4208743, 6613739, 21043715, 33068695, 46296173, 231480865]

約数ペア:

[(1, 231480865), (5, 46296173), (7, 33068695), (11, 21043715), (35, 6613739), (55, 4208743), (77, 3006245), (121, 1913065), (385, 601249), (605, 382613), (847, 273295), (1331, 173915), (4235, 54659), (4969, 46585), (6655, 34783), (9317, 24845)]