61734765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 103017600

約数和(自身を除く): 41282835

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 1021, 2085, 3063, 4031, 5105, 12093, 15315, 20155, 29609, 60465, 88827, 141919, 148045, 425757, 444135, 709595, 2128785, 4115651, 12346953, 20578255, 61734765]

約数ペア:

[(1, 61734765), (3, 20578255), (5, 12346953), (15, 4115651), (29, 2128785), (87, 709595), (139, 444135), (145, 425757), (417, 148045), (435, 141919), (695, 88827), (1021, 60465), (2085, 29609), (3063, 20155), (4031, 15315), (5105, 12093)]