84312495

素因数分解:

$3^6\times 5^1\times {\mathrm{23131}}^1$

素因数の和:23154

約数の個数: 28

約数和(自身を含む): 151699656

約数和(自身を除く): 67387161

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23131, 69393, 115655, 208179, 346965, 624537, 1040895, 1873611, 3122685, 5620833, 9368055, 16862499, 28104165, 84312495]

約数ペア:

[(1, 84312495), (3, 28104165), (5, 16862499), (9, 9368055), (15, 5620833), (27, 3122685), (45, 1873611), (81, 1040895), (135, 624537), (243, 346965), (405, 208179), (729, 115655), (1215, 69393), (3645, 23131)]