2029364025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3217}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 3620018304

約数和(自身を除く): 1590654279

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 647, 975, 1941, 3217, 3235, 8411, 9651, 9705, 16085, 16175, 25233, 41821, 42055, 48255, 48525, 80425, 125463, 126165, 209105, 210275, 241275, 627315, 630825, 1045525, 2081399, 3136575, 6244197, 10406995, 27058187, 31220985, 52034975, 81174561, 135290935, 156104925, 405872805, 676454675, 2029364025]

約数ペア:

[(1, 2029364025), (3, 676454675), (5, 405872805), (13, 156104925), (15, 135290935), (25, 81174561), (39, 52034975), (65, 31220985), (75, 27058187), (195, 10406995), (325, 6244197), (647, 3136575), (975, 2081399), (1941, 1045525), (3217, 630825), (3235, 627315), (8411, 241275), (9651, 210275), (9705, 209105), (16085, 126165), (16175, 125463), (25233, 80425), (41821, 48525), (42055, 48255)]