11252925

素因数分解:

$3^4\times 5^2\times {\mathrm{5557}}^1$

素因数の和:5579

約数の個数: 30

約数和(自身を含む): 20848058

約数和(自身を除く): 9595133

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5557, 16671, 27785, 50013, 83355, 138925, 150039, 250065, 416775, 450117, 750195, 1250325, 2250585, 3750975, 11252925]

約数ペア:

[(1, 11252925), (3, 3750975), (5, 2250585), (9, 1250325), (15, 750195), (25, 450117), (27, 416775), (45, 250065), (75, 150039), (81, 138925), (135, 83355), (225, 50013), (405, 27785), (675, 16671), (2025, 5557)]