1999433085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 3475617984

約数和(自身を除く): 1476184899

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 347, 507, 845, 1041, 1735, 2273, 2535, 4511, 5205, 6819, 11365, 13533, 22555, 29549, 34095, 58643, 67665, 88647, 147745, 175929, 293215, 384137, 443235, 788731, 879645, 1152411, 1920685, 2366193, 3943655, 5762055, 10253503, 11830965, 30760509, 51267515, 133295539, 153802545, 399886617, 666477695, 1999433085]

約数ペア:

[(1, 1999433085), (3, 666477695), (5, 399886617), (13, 153802545), (15, 133295539), (39, 51267515), (65, 30760509), (169, 11830965), (195, 10253503), (347, 5762055), (507, 3943655), (845, 2366193), (1041, 1920685), (1735, 1152411), (2273, 879645), (2535, 788731), (4511, 443235), (5205, 384137), (6819, 293215), (11365, 175929), (13533, 147745), (22555, 88647), (29549, 67665), (34095, 58643)]