15693958325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 20238704640

約数和(自身を除く): 4544746315

約数列:

[1, 5, 25, 43, 127, 139, 215, 635, 695, 827, 1075, 3175, 3475, 4135, 5461, 5977, 17653, 20675, 27305, 29885, 35561, 88265, 105029, 114953, 136525, 149425, 177805, 441325, 525145, 574765, 759079, 889025, 2625725, 2873825, 3795395, 4516247, 4942979, 14599031, 18976975, 22581235, 24714895, 72995155, 112906175, 123574475, 364975775, 627758333, 3138791665, 15693958325]

約数ペア:

[(1, 15693958325), (5, 3138791665), (25, 627758333), (43, 364975775), (127, 123574475), (139, 112906175), (215, 72995155), (635, 24714895), (695, 22581235), (827, 18976975), (1075, 14599031), (3175, 4942979), (3475, 4516247), (4135, 3795395), (5461, 2873825), (5977, 2625725), (17653, 889025), (20675, 759079), (27305, 574765), (29885, 525145), (35561, 441325), (88265, 177805), (105029, 149425), (114953, 136525)]