75988485

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 135727488

約数和(自身を除く): 59739003

約数列:

[1, 3, 5, 9, 15, 45, 53, 151, 159, 211, 265, 453, 477, 633, 755, 795, 1055, 1359, 1899, 2265, 2385, 3165, 6795, 8003, 9495, 11183, 24009, 31861, 33549, 40015, 55915, 72027, 95583, 100647, 120045, 159305, 167745, 286749, 360135, 477915, 503235, 1433745, 1688633, 5065899, 8443165, 15197697, 25329495, 75988485]

約数ペア:

[(1, 75988485), (3, 25329495), (5, 15197697), (9, 8443165), (15, 5065899), (45, 1688633), (53, 1433745), (151, 503235), (159, 477915), (211, 360135), (265, 286749), (453, 167745), (477, 159305), (633, 120045), (755, 100647), (795, 95583), (1055, 72027), (1359, 55915), (1899, 40015), (2265, 33549), (2385, 31861), (3165, 24009), (6795, 11183), (8003, 9495)]