3728270725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{18127}}^1$

素因数の和:18589

約数の個数: 24

約数和(自身を含む): 4877882240

約数和(自身を除く): 1149611515

約数列:

[1, 5, 19, 25, 95, 433, 475, 2165, 8227, 10825, 18127, 41135, 90635, 205675, 344413, 453175, 1722065, 7848991, 8610325, 39244955, 149130829, 196224775, 745654145, 3728270725]

約数ペア:

[(1, 3728270725), (5, 745654145), (19, 196224775), (25, 149130829), (95, 39244955), (433, 8610325), (475, 7848991), (2165, 1722065), (8227, 453175), (10825, 344413), (18127, 205675), (41135, 90635)]