156957965925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6479173}}^1$

素因数の和:6479222

約数の個数: 48

約数和(自身を含む): 289230327360

約数和(自身を除く): 132272361435

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 8075, 24225, 6479173, 19437519, 32395865, 97187595, 110145941, 123104287, 161979325, 330437823, 369312861, 485937975, 550729705, 615521435, 1652189115, 1846564305, 2092772879, 2753648525, 3077607175, 6278318637, 8260945575, 9232821525, 10463864395, 31391593185, 52319321975, 156957965925]

約数ペア:

[(1, 156957965925), (3, 52319321975), (5, 31391593185), (15, 10463864395), (17, 9232821525), (19, 8260945575), (25, 6278318637), (51, 3077607175), (57, 2753648525), (75, 2092772879), (85, 1846564305), (95, 1652189115), (255, 615521435), (285, 550729705), (323, 485937975), (425, 369312861), (475, 330437823), (969, 161979325), (1275, 123104287), (1425, 110145941), (1615, 97187595), (4845, 32395865), (8075, 19437519), (24225, 6479173)]