1606123295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 2337864768

約数和(自身を除く): 731741473

約数列:

[1, 5, 7, 19, 35, 95, 133, 317, 361, 401, 665, 1585, 1805, 2005, 2219, 2527, 2807, 6023, 7619, 11095, 12635, 14035, 30115, 38095, 42161, 53333, 114437, 127117, 144761, 210805, 266665, 572185, 635585, 723805, 801059, 889819, 1013327, 2415223, 4005295, 4449095, 5066635, 12076115, 16906561, 45889237, 84532805, 229446185, 321224659, 1606123295]

約数ペア:

[(1, 1606123295), (5, 321224659), (7, 229446185), (19, 84532805), (35, 45889237), (95, 16906561), (133, 12076115), (317, 5066635), (361, 4449095), (401, 4005295), (665, 2415223), (1585, 1013327), (1805, 889819), (2005, 801059), (2219, 723805), (2527, 635585), (2807, 572185), (6023, 266665), (7619, 210805), (11095, 144761), (12635, 127117), (14035, 114437), (30115, 53333), (38095, 42161)]