15846597

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 25918200

約数和(自身を除く): 10071603

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 149, 303, 351, 447, 909, 1053, 1313, 1341, 1937, 2727, 3939, 4023, 5811, 8181, 11817, 12069, 15049, 17433, 35451, 45147, 52299, 106353, 135441, 156897, 195637, 406323, 586911, 1218969, 1760733, 5282199, 15846597]

約数ペア:

[(1, 15846597), (3, 5282199), (9, 1760733), (13, 1218969), (27, 586911), (39, 406323), (81, 195637), (101, 156897), (117, 135441), (149, 106353), (303, 52299), (351, 45147), (447, 35451), (909, 17433), (1053, 15049), (1313, 12069), (1341, 11817), (1937, 8181), (2727, 5811), (3939, 4023)]