1022811855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{48121}}^1$

素因数の和:48251

約数の個数: 32

約数和(自身を含む): 1778589120

約数和(自身を除く): 755777265

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 21255, 48121, 144363, 240605, 625573, 721815, 1876719, 3127865, 5245189, 9383595, 15735567, 26225945, 68187457, 78677835, 204562371, 340937285, 1022811855]

約数ペア:

[(1, 1022811855), (3, 340937285), (5, 204562371), (13, 78677835), (15, 68187457), (39, 26225945), (65, 15735567), (109, 9383595), (195, 5245189), (327, 3127865), (545, 1876719), (1417, 721815), (1635, 625573), (4251, 240605), (7085, 144363), (21255, 48121)]