87108735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1399}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 72558465

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 593, 1399, 1779, 2965, 4151, 4197, 6995, 8895, 9793, 12453, 20755, 20985, 29379, 48965, 62265, 146895, 829607, 2488821, 4148035, 5807249, 12444105, 17421747, 29036245, 87108735]

約数ペア:

[(1, 87108735), (3, 29036245), (5, 17421747), (7, 12444105), (15, 5807249), (21, 4148035), (35, 2488821), (105, 829607), (593, 146895), (1399, 62265), (1779, 48965), (2965, 29379), (4151, 20985), (4197, 20755), (6995, 12453), (8895, 9793)]