426601845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 758564352

約数和(自身を除く): 331962507

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 401, 423, 503, 705, 1203, 1509, 2005, 2115, 2515, 3609, 4527, 6015, 7545, 18045, 18847, 22635, 23641, 56541, 70923, 94235, 118205, 169623, 201703, 212769, 282705, 354615, 605109, 848115, 1008515, 1063845, 1815327, 3025545, 9076635, 9480041, 28440123, 47400205, 85320369, 142200615, 426601845]

約数ペア:

[(1, 426601845), (3, 142200615), (5, 85320369), (9, 47400205), (15, 28440123), (45, 9480041), (47, 9076635), (141, 3025545), (235, 1815327), (401, 1063845), (423, 1008515), (503, 848115), (705, 605109), (1203, 354615), (1509, 282705), (2005, 212769), (2115, 201703), (2515, 169623), (3609, 118205), (4527, 94235), (6015, 70923), (7545, 56541), (18045, 23641), (18847, 22635)]