47261835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 87010560

約数和(自身を除く): 39748725

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 167, 171, 285, 331, 501, 835, 855, 993, 1503, 1655, 2505, 2979, 3173, 4965, 6289, 7515, 9519, 14895, 15865, 18867, 28557, 31445, 47595, 55277, 56601, 94335, 142785, 165831, 276385, 283005, 497493, 829155, 1050263, 2487465, 3150789, 5251315, 9452367, 15753945, 47261835]

約数ペア:

[(1, 47261835), (3, 15753945), (5, 9452367), (9, 5251315), (15, 3150789), (19, 2487465), (45, 1050263), (57, 829155), (95, 497493), (167, 283005), (171, 276385), (285, 165831), (331, 142785), (501, 94335), (835, 56601), (855, 55277), (993, 47595), (1503, 31445), (1655, 28557), (2505, 18867), (2979, 15865), (3173, 14895), (4965, 9519), (6289, 7515)]