73375065

素因数分解:

$3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 133189056

約数和(自身を除く): 59813991

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 243, 393, 405, 461, 655, 1179, 1215, 1383, 1965, 2305, 3537, 4149, 5895, 6915, 10611, 12447, 17685, 20745, 31833, 37341, 53055, 60391, 62235, 112023, 159165, 181173, 186705, 301955, 543519, 560115, 905865, 1630557, 2717595, 4891671, 8152785, 14675013, 24458355, 73375065]

約数ペア:

[(1, 73375065), (3, 24458355), (5, 14675013), (9, 8152785), (15, 4891671), (27, 2717595), (45, 1630557), (81, 905865), (131, 560115), (135, 543519), (243, 301955), (393, 186705), (405, 181173), (461, 159165), (655, 112023), (1179, 62235), (1215, 60391), (1383, 53055), (1965, 37341), (2305, 31833), (3537, 20745), (4149, 17685), (5895, 12447), (6915, 10611)]