4513185

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 8127360

約数和(自身を除く): 3614175

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 331, 505, 909, 993, 1515, 1655, 2727, 2979, 4545, 4965, 8937, 13635, 14895, 33431, 44685, 100293, 167155, 300879, 501465, 902637, 1504395, 4513185]

約数ペア:

[(1, 4513185), (3, 1504395), (5, 902637), (9, 501465), (15, 300879), (27, 167155), (45, 100293), (101, 44685), (135, 33431), (303, 14895), (331, 13635), (505, 8937), (909, 4965), (993, 4545), (1515, 2979), (1655, 2727)]