86814705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 59950095

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 419, 727, 1257, 2095, 2181, 3635, 6285, 7961, 10905, 13813, 23883, 39805, 41439, 69065, 119415, 207195, 304613, 913839, 1523065, 4569195, 5787647, 17362941, 28938235, 86814705]

約数ペア:

[(1, 86814705), (3, 28938235), (5, 17362941), (15, 5787647), (19, 4569195), (57, 1523065), (95, 913839), (285, 304613), (419, 207195), (727, 119415), (1257, 69065), (2095, 41439), (2181, 39805), (3635, 23883), (6285, 13813), (7961, 10905)]