996925455

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 1905500160

約数和(自身を除く): 908574705

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 115, 123, 135, 191, 205, 207, 345, 369, 573, 615, 621, 943, 955, 1035, 1107, 1681, 1719, 1845, 2829, 2865, 3105, 4393, 4715, 5043, 5157, 5535, 7831, 8405, 8487, 8595, 13179, 14145, 15129, 21965, 23493, 25215, 25461, 25785, 38663, 39155, 39537, 42435, 45387, 65895, 70479, 75645, 115989, 117465, 118611, 127305, 180113, 193315, 197685, 211437, 226935, 321071, 347967, 352395, 540339, 579945, 593055, 900565, 963213, 1043901, 1057185, 1605355, 1621017, 1739835, 2701695, 2889639, 4816065, 4863051, 5219505, 7384633, 8105085, 8668917, 14448195, 22153899, 24315255, 36923165, 43344585, 66461697, 110769495, 199385091, 332308485, 996925455]

約数ペア:

[(1, 996925455), (3, 332308485), (5, 199385091), (9, 110769495), (15, 66461697), (23, 43344585), (27, 36923165), (41, 24315255), (45, 22153899), (69, 14448195), (115, 8668917), (123, 8105085), (135, 7384633), (191, 5219505), (205, 4863051), (207, 4816065), (345, 2889639), (369, 2701695), (573, 1739835), (615, 1621017), (621, 1605355), (943, 1057185), (955, 1043901), (1035, 963213), (1107, 900565), (1681, 593055), (1719, 579945), (1845, 540339), (2829, 352395), (2865, 347967), (3105, 321071), (4393, 226935), (4715, 211437), (5043, 197685), (5157, 193315), (5535, 180113), (7831, 127305), (8405, 118611), (8487, 117465), (8595, 115989), (13179, 75645), (14145, 70479), (15129, 65895), (21965, 45387), (23493, 42435), (25215, 39537), (25461, 39155), (25785, 38663)]