1420600545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115637}}^1$

素因数の和:115671

約数の個数: 64

約数和(自身を含む): 3108349440

約数和(自身を除く): 1687748895

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 115637, 346911, 578185, 809459, 1040733, 1503281, 1734555, 2428377, 3122199, 4047295, 4509843, 5203665, 7285131, 7516405, 10522967, 12141885, 13529529, 15610995, 21855393, 22549215, 31568901, 36425655, 40588587, 52614835, 67647645, 94706703, 109276965, 157844505, 202942935, 284120109, 473533515, 1420600545]

約数ペア:

[(1, 1420600545), (3, 473533515), (5, 284120109), (7, 202942935), (9, 157844505), (13, 109276965), (15, 94706703), (21, 67647645), (27, 52614835), (35, 40588587), (39, 36425655), (45, 31568901), (63, 22549215), (65, 21855393), (91, 15610995), (105, 13529529), (117, 12141885), (135, 10522967), (189, 7516405), (195, 7285131), (273, 5203665), (315, 4509843), (351, 4047295), (455, 3122199), (585, 2428377), (819, 1734555), (945, 1503281), (1365, 1040733), (1755, 809459), (2457, 578185), (4095, 346911), (12285, 115637)]