858329145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6211}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 1546638912

約数和(自身を除く): 688309767

約数列:

[1, 3, 5, 9, 15, 37, 45, 83, 111, 185, 249, 333, 415, 555, 747, 1245, 1665, 3071, 3735, 6211, 9213, 15355, 18633, 27639, 31055, 46065, 55899, 93165, 138195, 229807, 279495, 515513, 689421, 1149035, 1546539, 2068263, 2577565, 3447105, 4639617, 7732695, 10341315, 19073981, 23198085, 57221943, 95369905, 171665829, 286109715, 858329145]

約数ペア:

[(1, 858329145), (3, 286109715), (5, 171665829), (9, 95369905), (15, 57221943), (37, 23198085), (45, 19073981), (83, 10341315), (111, 7732695), (185, 4639617), (249, 3447105), (333, 2577565), (415, 2068263), (555, 1546539), (747, 1149035), (1245, 689421), (1665, 515513), (3071, 279495), (3735, 229807), (6211, 138195), (9213, 93165), (15355, 55899), (18633, 46065), (27639, 31055)]