47565225

素因数分解:

$3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 89483856

約数和(自身を除く): 41918631

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 135, 225, 249, 283, 405, 415, 675, 747, 849, 1245, 1415, 2025, 2075, 2241, 2547, 3735, 4245, 6225, 6723, 7075, 7641, 11205, 12735, 18675, 21225, 22923, 23489, 33615, 38205, 56025, 63675, 70467, 114615, 117445, 168075, 191025, 211401, 352335, 573075, 587225, 634203, 1057005, 1761675, 1902609, 3171015, 5285025, 9513045, 15855075, 47565225]

約数ペア:

[(1, 47565225), (3, 15855075), (5, 9513045), (9, 5285025), (15, 3171015), (25, 1902609), (27, 1761675), (45, 1057005), (75, 634203), (81, 587225), (83, 573075), (135, 352335), (225, 211401), (249, 191025), (283, 168075), (405, 117445), (415, 114615), (675, 70467), (747, 63675), (849, 56025), (1245, 38205), (1415, 33615), (2025, 23489), (2075, 22923), (2241, 21225), (2547, 18675), (3735, 12735), (4245, 11205), (6225, 7641), (6723, 7075)]