7097415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 12954816

約数和(自身を除く): 5857401

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2141, 3315, 6423, 10705, 27833, 32115, 36397, 83499, 109191, 139165, 181985, 417495, 473161, 545955, 1419483, 2365805, 7097415]

約数ペア:

[(1, 7097415), (3, 2365805), (5, 1419483), (13, 545955), (15, 473161), (17, 417495), (39, 181985), (51, 139165), (65, 109191), (85, 83499), (195, 36397), (221, 32115), (255, 27833), (663, 10705), (1105, 6423), (2141, 3315)]