5015601

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3290

約数の個数: 20

約数和(自身を含む): 7889200

約数和(自身を除く): 2873599

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3259, 9777, 29331, 61921, 87993, 185763, 263979, 557289, 1671867, 5015601]

約数ペア:

[(1, 5015601), (3, 1671867), (9, 557289), (19, 263979), (27, 185763), (57, 87993), (81, 61921), (171, 29331), (513, 9777), (1539, 3259)]