47871315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36683}}^1$

素因数の和:36723

約数の個数: 24

約数和(自身を含む): 85840560

約数和(自身を除く): 37969245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 36683, 110049, 183415, 330147, 550245, 1063807, 1650735, 3191421, 5319035, 9574263, 15957105, 47871315]

約数ペア:

[(1, 47871315), (3, 15957105), (5, 9574263), (9, 5319035), (15, 3191421), (29, 1650735), (45, 1063807), (87, 550245), (145, 330147), (261, 183415), (435, 110049), (1305, 36683)]