53834605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42557}}^1$

素因数の和:42596

約数の個数: 16

約数和(自身を含む): 73540224

約数和(自身を除く): 19705619

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42557, 212785, 468127, 978811, 2340635, 4894055, 10766921, 53834605]

約数ペア:

[(1, 53834605), (5, 10766921), (11, 4894055), (23, 2340635), (55, 978811), (115, 468127), (253, 212785), (1265, 42557)]