53055675

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 98743680

約数和(自身を除く): 45688005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 947, 1245, 2075, 2241, 2841, 3735, 4735, 6225, 8523, 11205, 14205, 18675, 23675, 25569, 42615, 56025, 71025, 78601, 127845, 213075, 235803, 393005, 639225, 707409, 1179015, 1965025, 2122227, 3537045, 5895075, 10611135, 17685225, 53055675]

約数ペア:

[(1, 53055675), (3, 17685225), (5, 10611135), (9, 5895075), (15, 3537045), (25, 2122227), (27, 1965025), (45, 1179015), (75, 707409), (83, 639225), (135, 393005), (225, 235803), (249, 213075), (415, 127845), (675, 78601), (747, 71025), (947, 56025), (1245, 42615), (2075, 25569), (2241, 23675), (2841, 18675), (3735, 14205), (4735, 11205), (6225, 8523)]