47453835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22123}}^1$

素因数の和:22155

約数の個数: 32

約数和(自身を含む): 89203968

約数和(自身を除く): 41750133

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22123, 66369, 110615, 243353, 287599, 331845, 730059, 862797, 1216765, 1437995, 3163589, 3650295, 4313985, 9490767, 15817945, 47453835]

約数ペア:

[(1, 47453835), (3, 15817945), (5, 9490767), (11, 4313985), (13, 3650295), (15, 3163589), (33, 1437995), (39, 1216765), (55, 862797), (65, 730059), (143, 331845), (165, 287599), (195, 243353), (429, 110615), (715, 66369), (2145, 22123)]