20139033375

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{314059}}^1$

素因数の和:314102

約数の個数: 64

約数和(自身を含む): 39194688000

約数和(自身を除く): 19055654625

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 475, 513, 675, 855, 1125, 1425, 2375, 2565, 3375, 4275, 7125, 12825, 21375, 64125, 314059, 942177, 1570295, 2826531, 4710885, 5967121, 7851475, 8479593, 14132655, 17901363, 23554425, 29835605, 39257375, 42397965, 53704089, 70663275, 89506815, 117772125, 149178025, 161112267, 211989825, 268520445, 353316375, 447534075, 745890125, 805561335, 1059949125, 1342602225, 2237670375, 4027806675, 6713011125, 20139033375]

約数ペア:

[(1, 20139033375), (3, 6713011125), (5, 4027806675), (9, 2237670375), (15, 1342602225), (19, 1059949125), (25, 805561335), (27, 745890125), (45, 447534075), (57, 353316375), (75, 268520445), (95, 211989825), (125, 161112267), (135, 149178025), (171, 117772125), (225, 89506815), (285, 70663275), (375, 53704089), (475, 42397965), (513, 39257375), (675, 29835605), (855, 23554425), (1125, 17901363), (1425, 14132655), (2375, 8479593), (2565, 7851475), (3375, 5967121), (4275, 4710885), (7125, 2826531), (12825, 1570295), (21375, 942177), (64125, 314059)]