13786425

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 25069824

約数和(自身を除く): 11283399

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 863, 1065, 1775, 2589, 3195, 4315, 5325, 7767, 12945, 15975, 21575, 38835, 61273, 64725, 183819, 194175, 306365, 551457, 919095, 1531825, 2757285, 4595475, 13786425]

約数ペア:

[(1, 13786425), (3, 4595475), (5, 2757285), (9, 1531825), (15, 919095), (25, 551457), (45, 306365), (71, 194175), (75, 183819), (213, 64725), (225, 61273), (355, 38835), (639, 21575), (863, 15975), (1065, 12945), (1775, 7767), (2589, 5325), (3195, 4315)]