156932775

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8017}}^1$

素因数の和:8065

約数の個数: 48

約数和(自身を含む): 298269600

約数和(自身を除く): 141336825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3915, 6525, 8017, 19575, 24051, 40085, 72153, 120255, 200425, 216459, 232493, 360765, 601275, 697479, 1082295, 1162465, 1803825, 2092437, 3487395, 5411475, 5812325, 6277311, 10462185, 17436975, 31386555, 52310925, 156932775]

約数ペア:

[(1, 156932775), (3, 52310925), (5, 31386555), (9, 17436975), (15, 10462185), (25, 6277311), (27, 5812325), (29, 5411475), (45, 3487395), (75, 2092437), (87, 1803825), (135, 1162465), (145, 1082295), (225, 697479), (261, 601275), (435, 360765), (675, 232493), (725, 216459), (783, 200425), (1305, 120255), (2175, 72153), (3915, 40085), (6525, 24051), (8017, 19575)]