10259925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 19373760

約数和(自身を除く): 9113835

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 619, 663, 975, 1105, 1275, 1857, 3095, 3315, 5525, 8047, 9285, 10523, 15475, 16575, 24141, 31569, 40235, 46425, 52615, 120705, 136799, 157845, 201175, 263075, 410397, 603525, 683995, 789225, 2051985, 3419975, 10259925]

約数ペア:

[(1, 10259925), (3, 3419975), (5, 2051985), (13, 789225), (15, 683995), (17, 603525), (25, 410397), (39, 263075), (51, 201175), (65, 157845), (75, 136799), (85, 120705), (195, 52615), (221, 46425), (255, 40235), (325, 31569), (425, 24141), (619, 16575), (663, 15475), (975, 10523), (1105, 9285), (1275, 8047), (1857, 5525), (3095, 3315)]