127040735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 163918080

約数和(自身を除く): 36877345

約数列:

[1, 5, 29, 53, 61, 145, 265, 271, 305, 1355, 1537, 1769, 3233, 7685, 7859, 8845, 14363, 16165, 16531, 39295, 71815, 82655, 93757, 416527, 468785, 479399, 876143, 2082635, 2396995, 4380715, 25408147, 127040735]

約数ペア:

[(1, 127040735), (5, 25408147), (29, 4380715), (53, 2396995), (61, 2082635), (145, 876143), (265, 479399), (271, 468785), (305, 416527), (1355, 93757), (1537, 82655), (1769, 71815), (3233, 39295), (7685, 16531), (7859, 16165), (8845, 14363)]