4981185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 9771840

約数和(自身を除く): 4790655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 347, 435, 495, 957, 1041, 1305, 1595, 1735, 2871, 3123, 3817, 4785, 5205, 10063, 11451, 14355, 15615, 19085, 30189, 34353, 50315, 57255, 90567, 110693, 150945, 171765, 332079, 452835, 553465, 996237, 1660395, 4981185]

約数ペア:

[(1, 4981185), (3, 1660395), (5, 996237), (9, 553465), (11, 452835), (15, 332079), (29, 171765), (33, 150945), (45, 110693), (55, 90567), (87, 57255), (99, 50315), (145, 34353), (165, 30189), (261, 19085), (319, 15615), (347, 14355), (435, 11451), (495, 10063), (957, 5205), (1041, 4785), (1305, 3817), (1595, 3123), (1735, 2871)]