4386735

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 7716384

約数和(自身を除く): 3329649

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1373, 3195, 4119, 6865, 12357, 20595, 61785, 97483, 292449, 487415, 877347, 1462245, 4386735]

約数ペア:

[(1, 4386735), (3, 1462245), (5, 877347), (9, 487415), (15, 292449), (45, 97483), (71, 61785), (213, 20595), (355, 12357), (639, 6865), (1065, 4119), (1373, 3195)]