10242245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 15178752

約数和(自身を除く): 4936507

約数列:

[1, 5, 13, 17, 23, 31, 65, 85, 115, 155, 169, 221, 299, 391, 403, 527, 713, 845, 1105, 1495, 1955, 2015, 2635, 2873, 3565, 3887, 5083, 5239, 6851, 9269, 12121, 14365, 19435, 25415, 26195, 34255, 46345, 60605, 66079, 89063, 120497, 157573, 330395, 445315, 602485, 787865, 2048449, 10242245]

約数ペア:

[(1, 10242245), (5, 2048449), (13, 787865), (17, 602485), (23, 445315), (31, 330395), (65, 157573), (85, 120497), (115, 89063), (155, 66079), (169, 60605), (221, 46345), (299, 34255), (391, 26195), (403, 25415), (527, 19435), (713, 14365), (845, 12121), (1105, 9269), (1495, 6851), (1955, 5239), (2015, 5083), (2635, 3887), (2873, 3565)]