10401366965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 14205438720

約数和(自身を除く): 3804071755

約数列:

[1, 5, 11, 43, 55, 109, 157, 215, 257, 473, 545, 785, 1199, 1285, 1727, 2365, 2827, 4687, 5995, 6751, 8635, 11051, 14135, 17113, 23435, 28013, 33755, 40349, 51557, 55255, 74261, 85565, 121561, 140065, 188243, 201745, 257785, 308143, 371305, 443839, 607805, 735859, 941215, 1204559, 1540715, 1735007, 2219195, 3679295, 4398041, 6022795, 8094449, 8675035, 13250149, 19085077, 21990205, 40472245, 48378451, 66250745, 95425385, 189115763, 241892255, 945578815, 2080273393, 10401366965]

約数ペア:

[(1, 10401366965), (5, 2080273393), (11, 945578815), (43, 241892255), (55, 189115763), (109, 95425385), (157, 66250745), (215, 48378451), (257, 40472245), (473, 21990205), (545, 19085077), (785, 13250149), (1199, 8675035), (1285, 8094449), (1727, 6022795), (2365, 4398041), (2827, 3679295), (4687, 2219195), (5995, 1735007), (6751, 1540715), (8635, 1204559), (11051, 941215), (14135, 735859), (17113, 607805), (23435, 443839), (28013, 371305), (33755, 308143), (40349, 257785), (51557, 201745), (55255, 188243), (74261, 140065), (85565, 121561)]