55507705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 19763975

約数列:

[1, 5, 11, 47, 55, 109, 197, 235, 517, 545, 985, 1199, 2167, 2585, 5123, 5995, 9259, 10835, 21473, 25615, 46295, 56353, 101849, 107365, 236203, 281765, 509245, 1009231, 1181015, 5046155, 11101541, 55507705]

約数ペア:

[(1, 55507705), (5, 11101541), (11, 5046155), (47, 1181015), (55, 1009231), (109, 509245), (197, 281765), (235, 236203), (517, 107365), (545, 101849), (985, 56353), (1199, 46295), (2167, 25615), (2585, 21473), (5123, 10835), (5995, 9259)]