15696431715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2\times {\mathrm{5399}}^1$

素因数の和:5628

約数の個数: 48

約数和(自身を含む): 26705376000

約数和(自身を除く): 11008944285

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1515, 1919, 5399, 5757, 9595, 10201, 16197, 26995, 28785, 30603, 51005, 80985, 102581, 153015, 193819, 307743, 512905, 545299, 581457, 969095, 1538715, 1635897, 2726495, 2907285, 8179485, 10360681, 31082043, 51803405, 55075199, 155410215, 165225597, 275375995, 826127985, 1046428781, 3139286343, 5232143905, 15696431715]

約数ペア:

[(1, 15696431715), (3, 5232143905), (5, 3139286343), (15, 1046428781), (19, 826127985), (57, 275375995), (95, 165225597), (101, 155410215), (285, 55075199), (303, 51803405), (505, 31082043), (1515, 10360681), (1919, 8179485), (5399, 2907285), (5757, 2726495), (9595, 1635897), (10201, 1538715), (16197, 969095), (26995, 581457), (28785, 545299), (30603, 512905), (51005, 307743), (80985, 193819), (102581, 153015)]