1037249135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2999}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 1424304000

約数和(自身を除く): 387054865

約数列:

[1, 5, 13, 17, 65, 85, 221, 313, 1105, 1565, 2999, 4069, 5321, 14995, 20345, 26605, 38987, 50983, 69173, 194935, 254915, 345865, 662779, 938687, 3313895, 4693435, 12202931, 15957679, 61014655, 79788395, 207449827, 1037249135]

約数ペア:

[(1, 1037249135), (5, 207449827), (13, 79788395), (17, 61014655), (65, 15957679), (85, 12202931), (221, 4693435), (313, 3313895), (1105, 938687), (1565, 662779), (2999, 345865), (4069, 254915), (5321, 194935), (14995, 69173), (20345, 50983), (26605, 38987)]