26035815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 47738880

約数和(自身を除く): 21703065

約数列:

[1, 3, 5, 13, 15, 31, 39, 59, 65, 73, 93, 155, 177, 195, 219, 295, 365, 403, 465, 767, 885, 949, 1095, 1209, 1829, 2015, 2263, 2301, 2847, 3835, 4307, 4745, 5487, 6045, 6789, 9145, 11315, 11505, 12921, 14235, 21535, 23777, 27435, 29419, 33945, 55991, 64605, 71331, 88257, 118885, 133517, 147095, 167973, 279955, 356655, 400551, 441285, 667585, 839865, 1735721, 2002755, 5207163, 8678605, 26035815]

約数ペア:

[(1, 26035815), (3, 8678605), (5, 5207163), (13, 2002755), (15, 1735721), (31, 839865), (39, 667585), (59, 441285), (65, 400551), (73, 356655), (93, 279955), (155, 167973), (177, 147095), (195, 133517), (219, 118885), (295, 88257), (365, 71331), (403, 64605), (465, 55991), (767, 33945), (885, 29419), (949, 27435), (1095, 23777), (1209, 21535), (1829, 14235), (2015, 12921), (2263, 11505), (2301, 11315), (2847, 9145), (3835, 6789), (4307, 6045), (4745, 5487)]