76899465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 63275895

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 191, 207, 345, 389, 573, 955, 1035, 1167, 1719, 1945, 2865, 3501, 4393, 5835, 8595, 8947, 13179, 17505, 21965, 26841, 39537, 44735, 65895, 74299, 80523, 134205, 197685, 222897, 371495, 402615, 668691, 1114485, 1708877, 3343455, 5126631, 8544385, 15379893, 25633155, 76899465]

約数ペア:

[(1, 76899465), (3, 25633155), (5, 15379893), (9, 8544385), (15, 5126631), (23, 3343455), (45, 1708877), (69, 1114485), (115, 668691), (191, 402615), (207, 371495), (345, 222897), (389, 197685), (573, 134205), (955, 80523), (1035, 74299), (1167, 65895), (1719, 44735), (1945, 39537), (2865, 26841), (3501, 21965), (4393, 17505), (5835, 13179), (8595, 8947)]