205655789025

素因数分解:

$3^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1158461}}^1$

素因数の和:1158743

約数の個数: 48

約数和(自身を含む): 379234120320

約数和(自身を除く): 173578331295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 263, 675, 789, 1315, 2367, 3945, 6575, 7101, 11835, 19725, 35505, 59175, 177525, 1158461, 3475383, 5792305, 10426149, 17376915, 28961525, 31278447, 52130745, 86884575, 156392235, 260653725, 304675243, 781961175, 914025729, 1523376215, 2742077187, 4570128645, 7616881075, 8226231561, 13710385935, 22850643225, 41131157805, 68551929675, 205655789025]

約数ペア:

[(1, 205655789025), (3, 68551929675), (5, 41131157805), (9, 22850643225), (15, 13710385935), (25, 8226231561), (27, 7616881075), (45, 4570128645), (75, 2742077187), (135, 1523376215), (225, 914025729), (263, 781961175), (675, 304675243), (789, 260653725), (1315, 156392235), (2367, 86884575), (3945, 52130745), (6575, 31278447), (7101, 28961525), (11835, 17376915), (19725, 10426149), (35505, 5792305), (59175, 3475383), (177525, 1158461)]