41379065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 61555200

約数和(自身を除く): 20176135

約数列:

[1, 5, 7, 13, 35, 65, 91, 199, 455, 457, 995, 1393, 2285, 2587, 3199, 5941, 6965, 12935, 15995, 18109, 29705, 41587, 90545, 90943, 207935, 454715, 636601, 1182259, 3183005, 5911295, 8275813, 41379065]

約数ペア:

[(1, 41379065), (5, 8275813), (7, 5911295), (13, 3183005), (35, 1182259), (65, 636601), (91, 454715), (199, 207935), (455, 90943), (457, 90545), (995, 41587), (1393, 29705), (2285, 18109), (2587, 15995), (3199, 12935), (5941, 6965)]