6871185

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 12602304

約数和(自身を除く): 5731119

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 67, 129, 159, 201, 215, 265, 335, 387, 477, 603, 645, 795, 1005, 1935, 2279, 2385, 2881, 3015, 3551, 6837, 8643, 10653, 11395, 14405, 17755, 20511, 25929, 31959, 34185, 43215, 53265, 102555, 129645, 152693, 159795, 458079, 763465, 1374237, 2290395, 6871185]

約数ペア:

[(1, 6871185), (3, 2290395), (5, 1374237), (9, 763465), (15, 458079), (43, 159795), (45, 152693), (53, 129645), (67, 102555), (129, 53265), (159, 43215), (201, 34185), (215, 31959), (265, 25929), (335, 20511), (387, 17755), (477, 14405), (603, 11395), (645, 10653), (795, 8643), (1005, 6837), (1935, 3551), (2279, 3015), (2385, 2881)]