127485735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6473}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 221876928

約数和(自身を除く): 94391193

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6473, 6565, 19419, 19695, 32365, 84149, 97095, 252447, 420745, 653773, 1262235, 1961319, 3268865, 8499049, 9806595, 25497147, 42495245, 127485735]

約数ペア:

[(1, 127485735), (3, 42495245), (5, 25497147), (13, 9806595), (15, 8499049), (39, 3268865), (65, 1961319), (101, 1262235), (195, 653773), (303, 420745), (505, 252447), (1313, 97095), (1515, 84149), (3939, 32365), (6473, 19695), (6565, 19419)]