49819185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28414

約数の個数: 32

約数和(自身を含む): 95383680

約数和(自身を除く): 45564495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 28387, 85161, 141935, 255483, 369031, 425805, 766449, 1107093, 1277415, 1845155, 3321279, 3832245, 5535465, 9963837, 16606395, 49819185]

約数ペア:

[(1, 49819185), (3, 16606395), (5, 9963837), (9, 5535465), (13, 3832245), (15, 3321279), (27, 1845155), (39, 1277415), (45, 1107093), (65, 766449), (117, 425805), (135, 369031), (195, 255483), (351, 141935), (585, 85161), (1755, 28387)]