47900605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 15551555

約数列:

[1, 5, 23, 29, 53, 115, 145, 265, 271, 667, 1219, 1355, 1537, 3335, 6095, 6233, 7685, 7859, 14363, 31165, 35351, 39295, 71815, 176755, 180757, 330349, 416527, 903785, 1651745, 2082635, 9580121, 47900605]

約数ペア:

[(1, 47900605), (5, 9580121), (23, 2082635), (29, 1651745), (53, 903785), (115, 416527), (145, 330349), (265, 180757), (271, 176755), (667, 71815), (1219, 39295), (1355, 35351), (1537, 31165), (3335, 14363), (6095, 7859), (6233, 7685)]