208012995

素因数分解:

$3^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1483}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 370406400

約数和(自身を除く): 162393405

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1039, 1483, 3117, 4449, 5195, 7415, 9351, 13347, 15585, 22245, 28053, 40041, 46755, 66735, 140265, 200205, 1540837, 4622511, 7704185, 13867533, 23112555, 41602599, 69337665, 208012995]

約数ペア:

[(1, 208012995), (3, 69337665), (5, 41602599), (9, 23112555), (15, 13867533), (27, 7704185), (45, 4622511), (135, 1540837), (1039, 200205), (1483, 140265), (3117, 66735), (4449, 46755), (5195, 40041), (7415, 28053), (9351, 22245), (13347, 15585)]