231011535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 406241280

約数和(自身を除く): 175229745

約数列:

[1, 3, 5, 15, 29, 31, 37, 87, 93, 111, 145, 155, 185, 435, 463, 465, 555, 899, 1073, 1147, 1389, 2315, 2697, 3219, 3441, 4495, 5365, 5735, 6945, 13427, 13485, 14353, 16095, 17131, 17205, 33263, 40281, 43059, 51393, 67135, 71765, 85655, 99789, 166315, 201405, 215295, 256965, 416237, 496799, 498945, 531061, 1248711, 1490397, 1593183, 2081185, 2483995, 2655305, 6243555, 7451985, 7965915, 15400769, 46202307, 77003845, 231011535]

約数ペア:

[(1, 231011535), (3, 77003845), (5, 46202307), (15, 15400769), (29, 7965915), (31, 7451985), (37, 6243555), (87, 2655305), (93, 2483995), (111, 2081185), (145, 1593183), (155, 1490397), (185, 1248711), (435, 531061), (463, 498945), (465, 496799), (555, 416237), (899, 256965), (1073, 215295), (1147, 201405), (1389, 166315), (2315, 99789), (2697, 85655), (3219, 71765), (3441, 67135), (4495, 51393), (5365, 43059), (5735, 40281), (6945, 33263), (13427, 17205), (13485, 17131), (14353, 16095)]