17041115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 26281728

約数和(自身を除く): 9240613

約数列:

[1, 5, 7, 13, 35, 43, 65, 67, 91, 169, 215, 301, 335, 455, 469, 559, 845, 871, 1183, 1505, 2345, 2795, 2881, 3913, 4355, 5915, 6097, 7267, 11323, 14405, 19565, 20167, 30485, 36335, 37453, 50869, 56615, 79261, 100835, 187265, 254345, 262171, 396305, 486889, 1310855, 2434445, 3408223, 17041115]

約数ペア:

[(1, 17041115), (5, 3408223), (7, 2434445), (13, 1310855), (35, 486889), (43, 396305), (65, 262171), (67, 254345), (91, 187265), (169, 100835), (215, 79261), (301, 56615), (335, 50869), (455, 37453), (469, 36335), (559, 30485), (845, 20167), (871, 19565), (1183, 14405), (1505, 11323), (2345, 7267), (2795, 6097), (2881, 5915), (3913, 4355)]