173872185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 286312320

約数和(自身を除く): 112440135

約数列:

[1, 3, 5, 15, 41, 123, 205, 269, 615, 807, 1051, 1345, 3153, 4035, 5255, 11029, 15765, 33087, 43091, 55145, 129273, 165435, 215455, 282719, 646365, 848157, 1413595, 4240785, 11591479, 34774437, 57957395, 173872185]

約数ペア:

[(1, 173872185), (3, 57957395), (5, 34774437), (15, 11591479), (41, 4240785), (123, 1413595), (205, 848157), (269, 646365), (615, 282719), (807, 215455), (1051, 165435), (1345, 129273), (3153, 55145), (4035, 43091), (5255, 33087), (11029, 15765)]