89029565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 114998400

約数和(自身を除く): 25968835

約数列:

[1, 5, 29, 43, 109, 131, 145, 215, 545, 655, 1247, 3161, 3799, 4687, 5633, 6235, 14279, 15805, 18995, 23435, 28165, 71395, 135923, 163357, 414091, 613997, 679615, 816785, 2070455, 3069985, 17805913, 89029565]

約数ペア:

[(1, 89029565), (5, 17805913), (29, 3069985), (43, 2070455), (109, 816785), (131, 679615), (145, 613997), (215, 414091), (545, 163357), (655, 135923), (1247, 71395), (3161, 28165), (3799, 23435), (4687, 18995), (5633, 15805), (6235, 14279)]