27633885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 19920675

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2063, 2679, 4465, 6189, 10315, 13395, 30945, 39197, 96961, 117591, 195985, 290883, 484805, 587955, 1454415, 1842259, 5526777, 9211295, 27633885]

約数ペア:

[(1, 27633885), (3, 9211295), (5, 5526777), (15, 1842259), (19, 1454415), (47, 587955), (57, 484805), (95, 290883), (141, 195985), (235, 117591), (285, 96961), (705, 39197), (893, 30945), (2063, 13395), (2679, 10315), (4465, 6189)]