102072615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 172829664

約数和(自身を除く): 70757049

約数列:

[1, 3, 5, 15, 31, 73, 93, 97, 155, 219, 291, 365, 465, 485, 961, 1095, 1455, 2263, 2883, 3007, 4805, 6789, 7081, 9021, 11315, 14415, 15035, 21243, 33945, 35405, 45105, 70153, 93217, 106215, 210459, 219511, 279651, 350765, 466085, 658533, 1052295, 1097555, 1398255, 3292665, 6804841, 20414523, 34024205, 102072615]

約数ペア:

[(1, 102072615), (3, 34024205), (5, 20414523), (15, 6804841), (31, 3292665), (73, 1398255), (93, 1097555), (97, 1052295), (155, 658533), (219, 466085), (291, 350765), (365, 279651), (465, 219511), (485, 210459), (961, 106215), (1095, 93217), (1455, 70153), (2263, 45105), (2883, 35405), (3007, 33945), (4805, 21243), (6789, 15035), (7081, 14415), (9021, 11315)]