5416875

素因数分解:

$3^4\times 5^4\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 50

約数和(自身を含む): 10206108

約数和(自身を除く): 4789233

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 107, 125, 135, 225, 321, 375, 405, 535, 625, 675, 963, 1125, 1605, 1875, 2025, 2675, 2889, 3375, 4815, 5625, 8025, 8667, 10125, 13375, 14445, 16875, 24075, 40125, 43335, 50625, 66875, 72225, 120375, 200625, 216675, 361125, 601875, 1083375, 1805625, 5416875]

約数ペア:

[(1, 5416875), (3, 1805625), (5, 1083375), (9, 601875), (15, 361125), (25, 216675), (27, 200625), (45, 120375), (75, 72225), (81, 66875), (107, 50625), (125, 43335), (135, 40125), (225, 24075), (321, 16875), (375, 14445), (405, 13375), (535, 10125), (625, 8667), (675, 8025), (963, 5625), (1125, 4815), (1605, 3375), (1875, 2889), (2025, 2675)]