87495645

素因数分解:

$3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{2803}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 140110272

約数和(自身を除く): 52614627

約数列:

[1, 3, 5, 15, 2081, 2803, 6243, 8409, 10405, 14015, 31215, 42045, 5833043, 17499129, 29165215, 87495645]

約数ペア:

[(1, 87495645), (3, 29165215), (5, 17499129), (15, 5833043), (2081, 42045), (2803, 31215), (6243, 14015), (8409, 10405)]