48771315

素因数分解:

$3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 88609248

約数和(自身を除く): 39837933

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 243, 293, 405, 411, 685, 879, 1215, 1233, 1465, 2055, 2637, 3699, 4395, 6165, 7911, 11097, 13185, 18495, 23733, 33291, 39555, 40141, 55485, 71199, 118665, 120423, 166455, 200705, 355995, 361269, 602115, 1083807, 1806345, 3251421, 5419035, 9754263, 16257105, 48771315]

約数ペア:

[(1, 48771315), (3, 16257105), (5, 9754263), (9, 5419035), (15, 3251421), (27, 1806345), (45, 1083807), (81, 602115), (135, 361269), (137, 355995), (243, 200705), (293, 166455), (405, 120423), (411, 118665), (685, 71199), (879, 55485), (1215, 40141), (1233, 39555), (1465, 33291), (2055, 23733), (2637, 18495), (3699, 13185), (4395, 11097), (6165, 7911)]