68619135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 118738368

約数和(自身を除く): 50119233

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1201, 1465, 3603, 3809, 4395, 6005, 11427, 15613, 18015, 19045, 46839, 57135, 78065, 234195, 351893, 1055679, 1759465, 4574609, 5278395, 13723827, 22873045, 68619135]

約数ペア:

[(1, 68619135), (3, 22873045), (5, 13723827), (13, 5278395), (15, 4574609), (39, 1759465), (65, 1055679), (195, 351893), (293, 234195), (879, 78065), (1201, 57135), (1465, 46839), (3603, 19045), (3809, 18015), (4395, 15613), (6005, 11427)]