139652325

素因数分解:

$3^2\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1087}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 250801408

約数和(自身を除く): 111149083

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 571, 1087, 1713, 2855, 3261, 5139, 5435, 8565, 9783, 14275, 16305, 25695, 27175, 42825, 48915, 81525, 128475, 244575, 620677, 1862031, 3103385, 5586093, 9310155, 15516925, 27930465, 46550775, 139652325]

約数ペア:

[(1, 139652325), (3, 46550775), (5, 27930465), (9, 15516925), (15, 9310155), (25, 5586093), (45, 3103385), (75, 1862031), (225, 620677), (571, 244575), (1087, 128475), (1713, 81525), (2855, 48915), (3261, 42825), (5139, 27175), (5435, 25695), (8565, 16305), (9783, 14275)]