201737295

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 360895392

約数和(自身を除く): 159158097

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 137, 215, 387, 411, 645, 685, 761, 1233, 1935, 2055, 2283, 3805, 5891, 6165, 6849, 11415, 17673, 29455, 32723, 34245, 53019, 88365, 98169, 104257, 163615, 265095, 294507, 312771, 490845, 521285, 938313, 1472535, 1563855, 4483051, 4691565, 13449153, 22415255, 40347459, 67245765, 201737295]

約数ペア:

[(1, 201737295), (3, 67245765), (5, 40347459), (9, 22415255), (15, 13449153), (43, 4691565), (45, 4483051), (129, 1563855), (137, 1472535), (215, 938313), (387, 521285), (411, 490845), (645, 312771), (685, 294507), (761, 265095), (1233, 163615), (1935, 104257), (2055, 98169), (2283, 88365), (3805, 53019), (5891, 34245), (6165, 32723), (6849, 29455), (11415, 17673)]