38472045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 63927552

約数和(自身を除く): 25455507

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 555, 673, 1545, 2019, 3365, 3811, 10095, 11433, 19055, 24901, 57165, 69319, 74703, 124505, 207957, 346595, 373515, 1039785, 2564803, 7694409, 12824015, 38472045]

約数ペア:

[(1, 38472045), (3, 12824015), (5, 7694409), (15, 2564803), (37, 1039785), (103, 373515), (111, 346595), (185, 207957), (309, 124505), (515, 74703), (555, 69319), (673, 57165), (1545, 24901), (2019, 19055), (3365, 11433), (3811, 10095)]