15709635

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 28435680

約数和(自身を除く): 12726045

約数列:

[1, 3, 5, 9, 15, 45, 59, 61, 97, 177, 183, 291, 295, 305, 485, 531, 549, 873, 885, 915, 1455, 2655, 2745, 3599, 4365, 5723, 5917, 10797, 17169, 17751, 17995, 28615, 29585, 32391, 51507, 53253, 53985, 85845, 88755, 161955, 257535, 266265, 349103, 1047309, 1745515, 3141927, 5236545, 15709635]

約数ペア:

[(1, 15709635), (3, 5236545), (5, 3141927), (9, 1745515), (15, 1047309), (45, 349103), (59, 266265), (61, 257535), (97, 161955), (177, 88755), (183, 85845), (291, 53985), (295, 53253), (305, 51507), (485, 32391), (531, 29585), (549, 28615), (873, 17995), (885, 17751), (915, 17169), (1455, 10797), (2655, 5917), (2745, 5723), (3599, 4365)]