24520185

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 22135815

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 115, 135, 149, 159, 207, 265, 345, 447, 477, 621, 745, 795, 1035, 1219, 1341, 1431, 2235, 2385, 3105, 3427, 3657, 4023, 6095, 6705, 7155, 7897, 10281, 10971, 17135, 18285, 20115, 23691, 30843, 32913, 39485, 51405, 54855, 71073, 92529, 118455, 154215, 164565, 181631, 213219, 355365, 462645, 544893, 908155, 1066095, 1634679, 2724465, 4904037, 8173395, 24520185]

約数ペア:

[(1, 24520185), (3, 8173395), (5, 4904037), (9, 2724465), (15, 1634679), (23, 1066095), (27, 908155), (45, 544893), (53, 462645), (69, 355365), (115, 213219), (135, 181631), (149, 164565), (159, 154215), (207, 118455), (265, 92529), (345, 71073), (447, 54855), (477, 51405), (621, 39485), (745, 32913), (795, 30843), (1035, 23691), (1219, 20115), (1341, 18285), (1431, 17135), (2235, 10971), (2385, 10281), (3105, 7897), (3427, 7155), (3657, 6705), (4023, 6095)]