9949635

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 8920125

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 431, 513, 855, 1215, 1293, 1539, 2155, 2565, 3879, 4617, 6465, 7695, 8189, 11637, 19395, 23085, 24567, 34911, 40945, 58185, 73701, 104733, 122835, 174555, 221103, 368505, 523665, 663309, 1105515, 1989927, 3316545, 9949635]

約数ペア:

[(1, 9949635), (3, 3316545), (5, 1989927), (9, 1105515), (15, 663309), (19, 523665), (27, 368505), (45, 221103), (57, 174555), (81, 122835), (95, 104733), (135, 73701), (171, 58185), (243, 40945), (285, 34911), (405, 24567), (431, 23085), (513, 19395), (855, 11637), (1215, 8189), (1293, 7695), (1539, 6465), (2155, 4617), (2565, 3879)]