63287985

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15569}}^1$

素因数の和:15848

約数の個数: 16

約数和(自身を含む): 101640960

約数和(自身を除く): 38352975

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 15569, 46707, 77845, 233535, 4219199, 12657597, 21095995, 63287985]

約数ペア:

[(1, 63287985), (3, 21095995), (5, 12657597), (15, 4219199), (271, 233535), (813, 77845), (1355, 46707), (4065, 15569)]