47141445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1601}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 81817344

約数和(自身を除く): 34675899

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1601, 1963, 2265, 4803, 5889, 8005, 9815, 20813, 24015, 29445, 62439, 104065, 241751, 312195, 725253, 1208755, 3142763, 3626265, 9428289, 15713815, 47141445]

約数ペア:

[(1, 47141445), (3, 15713815), (5, 9428289), (13, 3626265), (15, 3142763), (39, 1208755), (65, 725253), (151, 312195), (195, 241751), (453, 104065), (755, 62439), (1601, 29445), (1963, 24015), (2265, 20813), (4803, 9815), (5889, 8005)]