1273702942075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{66713}}^1$

素因数の和:67176

約数の個数: 48

約数和(自身を含む): 1688590048320

約数和(自身を除く): 414887106245

約数列:

[1, 5, 17, 25, 85, 167, 269, 425, 835, 1345, 2839, 4175, 4573, 6725, 14195, 22865, 44923, 66713, 70975, 114325, 224615, 333565, 763691, 1123075, 1134121, 1667825, 3818455, 5670605, 11141071, 17945797, 19092275, 28353025, 55705355, 89728985, 189398207, 278526775, 305078549, 448644925, 946991035, 1525392745, 2996948099, 4734955175, 7626963725, 14984740495, 50948117683, 74923702475, 254740588415, 1273702942075]

約数ペア:

[(1, 1273702942075), (5, 254740588415), (17, 74923702475), (25, 50948117683), (85, 14984740495), (167, 7626963725), (269, 4734955175), (425, 2996948099), (835, 1525392745), (1345, 946991035), (2839, 448644925), (4175, 305078549), (4573, 278526775), (6725, 189398207), (14195, 89728985), (22865, 55705355), (44923, 28353025), (66713, 19092275), (70975, 17945797), (114325, 11141071), (224615, 5670605), (333565, 3818455), (763691, 1667825), (1123075, 1134121)]