730787365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 1127516544

約数和(自身を除く): 396729179

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 121, 215, 301, 385, 473, 605, 847, 1505, 2365, 3311, 4013, 4235, 5203, 16555, 20065, 26015, 28091, 36421, 44143, 140455, 172559, 182105, 220715, 309001, 485573, 862795, 1207913, 1545005, 1898149, 2427865, 3399011, 6039565, 9490745, 13287043, 16995055, 20879639, 66435215, 104398195, 146157473, 730787365]

約数ペア:

[(1, 730787365), (5, 146157473), (7, 104398195), (11, 66435215), (35, 20879639), (43, 16995055), (55, 13287043), (77, 9490745), (121, 6039565), (215, 3399011), (301, 2427865), (385, 1898149), (473, 1545005), (605, 1207913), (847, 862795), (1505, 485573), (2365, 309001), (3311, 220715), (4013, 182105), (4235, 172559), (5203, 140455), (16555, 44143), (20065, 36421), (26015, 28091)]