27089625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 21432615

約数列:

[1, 3, 5, 15, 25, 29, 47, 53, 75, 87, 125, 141, 145, 159, 235, 265, 375, 435, 705, 725, 795, 1175, 1325, 1363, 1537, 2175, 2491, 3525, 3625, 3975, 4089, 4611, 5875, 6625, 6815, 7473, 7685, 10875, 12455, 17625, 19875, 20445, 23055, 34075, 37365, 38425, 62275, 72239, 102225, 115275, 170375, 186825, 192125, 216717, 311375, 361195, 511125, 576375, 934125, 1083585, 1805975, 5417925, 9029875, 27089625]

約数ペア:

[(1, 27089625), (3, 9029875), (5, 5417925), (15, 1805975), (25, 1083585), (29, 934125), (47, 576375), (53, 511125), (75, 361195), (87, 311375), (125, 216717), (141, 192125), (145, 186825), (159, 170375), (235, 115275), (265, 102225), (375, 72239), (435, 62275), (705, 38425), (725, 37365), (795, 34075), (1175, 23055), (1325, 20445), (1363, 19875), (1537, 17625), (2175, 12455), (2491, 10875), (3525, 7685), (3625, 7473), (3975, 6815), (4089, 6625), (4611, 5875)]