6248745

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 11618880

約数和(自身を除く): 5370135

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 139, 185, 243, 333, 405, 417, 555, 695, 999, 1215, 1251, 1665, 2085, 2997, 3753, 4995, 5143, 6255, 8991, 11259, 14985, 15429, 18765, 25715, 33777, 44955, 46287, 56295, 77145, 138861, 168885, 231435, 416583, 694305, 1249749, 2082915, 6248745]

約数ペア:

[(1, 6248745), (3, 2082915), (5, 1249749), (9, 694305), (15, 416583), (27, 231435), (37, 168885), (45, 138861), (81, 77145), (111, 56295), (135, 46287), (139, 44955), (185, 33777), (243, 25715), (333, 18765), (405, 15429), (417, 14985), (555, 11259), (695, 8991), (999, 6255), (1215, 5143), (1251, 4995), (1665, 3753), (2085, 2997)]