152039775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 267411456

約数和(自身を除く): 115371681

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 1219, 1325, 1663, 1725, 3657, 3975, 4989, 6095, 8315, 18285, 24945, 30475, 38249, 41575, 88139, 91425, 114747, 124725, 191245, 264417, 440695, 573735, 956225, 1322085, 2027197, 2203475, 2868675, 6081591, 6610425, 10135985, 30407955, 50679925, 152039775]

約数ペア:

[(1, 152039775), (3, 50679925), (5, 30407955), (15, 10135985), (23, 6610425), (25, 6081591), (53, 2868675), (69, 2203475), (75, 2027197), (115, 1322085), (159, 956225), (265, 573735), (345, 440695), (575, 264417), (795, 191245), (1219, 124725), (1325, 114747), (1663, 91425), (1725, 88139), (3657, 41575), (3975, 38249), (4989, 30475), (6095, 24945), (8315, 18285)]