332217945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1373}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 608736960

約数和(自身を除く): 276519015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 283, 285, 849, 855, 1373, 1415, 2547, 4119, 4245, 5377, 6865, 12357, 12735, 16131, 20595, 26087, 26885, 48393, 61785, 78261, 80655, 130435, 234783, 241965, 388559, 391305, 1165677, 1173915, 1942795, 3497031, 5828385, 7382621, 17485155, 22147863, 36913105, 66443589, 110739315, 332217945]

約数ペア:

[(1, 332217945), (3, 110739315), (5, 66443589), (9, 36913105), (15, 22147863), (19, 17485155), (45, 7382621), (57, 5828385), (95, 3497031), (171, 1942795), (283, 1173915), (285, 1165677), (849, 391305), (855, 388559), (1373, 241965), (1415, 234783), (2547, 130435), (4119, 80655), (4245, 78261), (5377, 61785), (6865, 48393), (12357, 26885), (12735, 26087), (16131, 20595)]