81708415095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{698273}}^1$

素因数の和:698579

約数の個数: 32

約数和(自身を含む): 135744465600

約数和(自身を除く): 54036050505

約数列:

[1, 3, 5, 15, 29, 87, 145, 269, 435, 807, 1345, 4035, 7801, 23403, 39005, 117015, 698273, 2094819, 3491365, 10474095, 20249917, 60749751, 101249585, 187835437, 303748755, 563506311, 939177185, 2817531555, 5447227673, 16341683019, 27236138365, 81708415095]

約数ペア:

[(1, 81708415095), (3, 27236138365), (5, 16341683019), (15, 5447227673), (29, 2817531555), (87, 939177185), (145, 563506311), (269, 303748755), (435, 187835437), (807, 101249585), (1345, 60749751), (4035, 20249917), (7801, 10474095), (23403, 3491365), (39005, 2094819), (117015, 698273)]