24550565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 33895680

約数和(自身を除く): 9345115

約数列:

[1, 5, 13, 19, 65, 95, 103, 193, 247, 515, 965, 1235, 1339, 1957, 2509, 3667, 6695, 9785, 12545, 18335, 19879, 25441, 47671, 99395, 127205, 238355, 258427, 377701, 1292135, 1888505, 4910113, 24550565]

約数ペア:

[(1, 24550565), (5, 4910113), (13, 1888505), (19, 1292135), (65, 377701), (95, 258427), (103, 238355), (193, 127205), (247, 99395), (515, 47671), (965, 25441), (1235, 19879), (1339, 18335), (1957, 12545), (2509, 9785), (3667, 6695)]