10301985

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 18957120

約数和(自身を除く): 8655135

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 139, 183, 243, 305, 405, 417, 549, 695, 915, 1215, 1251, 1647, 2085, 2745, 3753, 4941, 6255, 8235, 8479, 11259, 14823, 18765, 24705, 25437, 33777, 42395, 56295, 74115, 76311, 127185, 168885, 228933, 381555, 686799, 1144665, 2060397, 3433995, 10301985]

約数ペア:

[(1, 10301985), (3, 3433995), (5, 2060397), (9, 1144665), (15, 686799), (27, 381555), (45, 228933), (61, 168885), (81, 127185), (135, 76311), (139, 74115), (183, 56295), (243, 42395), (305, 33777), (405, 25437), (417, 24705), (549, 18765), (695, 14823), (915, 11259), (1215, 8479), (1251, 8235), (1647, 6255), (2085, 4941), (2745, 3753)]