156945020535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{232217}}^1$

素因数の和:232904

約数の個数: 48

約数和(自身を含む): 284301710784

約数和(自身を除く): 127356690249

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 653, 1035, 1959, 3265, 5877, 9795, 15019, 29385, 45057, 75095, 135171, 225285, 232217, 675855, 696651, 1161085, 2089953, 3483255, 5340991, 10449765, 16022973, 26704955, 48068919, 80114865, 151637701, 240344595, 454913103, 758188505, 1364739309, 2274565515, 3487667123, 6823696545, 10463001369, 17438335615, 31389004107, 52315006845, 156945020535]

約数ペア:

[(1, 156945020535), (3, 52315006845), (5, 31389004107), (9, 17438335615), (15, 10463001369), (23, 6823696545), (45, 3487667123), (69, 2274565515), (115, 1364739309), (207, 758188505), (345, 454913103), (653, 240344595), (1035, 151637701), (1959, 80114865), (3265, 48068919), (5877, 26704955), (9795, 16022973), (15019, 10449765), (29385, 5340991), (45057, 3483255), (75095, 2089953), (135171, 1161085), (225285, 696651), (232217, 675855)]