487837275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 839112960

約数和(自身を除く): 351275685

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 211, 435, 633, 725, 1055, 1063, 2175, 3165, 3189, 5275, 5315, 6119, 15825, 15945, 18357, 26575, 30595, 30827, 79725, 91785, 92481, 152975, 154135, 224293, 458925, 462405, 672879, 770675, 1121465, 2312025, 3364395, 5607325, 6504497, 16821975, 19513491, 32522485, 97567455, 162612425, 487837275]

約数ペア:

[(1, 487837275), (3, 162612425), (5, 97567455), (15, 32522485), (25, 19513491), (29, 16821975), (75, 6504497), (87, 5607325), (145, 3364395), (211, 2312025), (435, 1121465), (633, 770675), (725, 672879), (1055, 462405), (1063, 458925), (2175, 224293), (3165, 154135), (3189, 152975), (5275, 92481), (5315, 91785), (6119, 79725), (15825, 30827), (15945, 30595), (18357, 26575)]