87081135

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{17539}}^1$

素因数の和:17878

約数の個数: 16

約数和(自身を含む): 139758720

約数和(自身を除く): 52677585

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 17539, 52617, 87695, 263085, 5805409, 17416227, 29027045, 87081135]

約数ペア:

[(1, 87081135), (3, 29027045), (5, 17416227), (15, 5805409), (331, 263085), (993, 87695), (1655, 52617), (4965, 17539)]