2053204395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{79259}}^1$

素因数の和:79435

約数の個数: 32

約数和(自身を含む): 3606647040

約数和(自身を除く): 1553442645

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2355, 5181, 8635, 25905, 79259, 237777, 396295, 871849, 1188885, 2615547, 4359245, 12443663, 13077735, 37330989, 62218315, 136880293, 186654945, 410640879, 684401465, 2053204395]

約数ペア:

[(1, 2053204395), (3, 684401465), (5, 410640879), (11, 186654945), (15, 136880293), (33, 62218315), (55, 37330989), (157, 13077735), (165, 12443663), (471, 4359245), (785, 2615547), (1727, 1188885), (2355, 871849), (5181, 396295), (8635, 237777), (25905, 79259)]