166158525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 297717056

約数和(自身を除く): 131558531

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 193, 195, 325, 579, 883, 965, 975, 2509, 2649, 2895, 4415, 4825, 7527, 11479, 12545, 13245, 14475, 22075, 34437, 37635, 57395, 62725, 66225, 170419, 172185, 188175, 286975, 511257, 852095, 860925, 2215447, 2556285, 4260475, 6646341, 11077235, 12781425, 33231705, 55386175, 166158525]

約数ペア:

[(1, 166158525), (3, 55386175), (5, 33231705), (13, 12781425), (15, 11077235), (25, 6646341), (39, 4260475), (65, 2556285), (75, 2215447), (193, 860925), (195, 852095), (325, 511257), (579, 286975), (883, 188175), (965, 172185), (975, 170419), (2509, 66225), (2649, 62725), (2895, 57395), (4415, 37635), (4825, 34437), (7527, 22075), (11479, 14475), (12545, 13245)]