15704431145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{11317}}^1$

素因数の和:11949

約数の個数: 32

約数和(自身を含む): 20881438368

約数和(自身を除く): 5177007223

約数列:

[1, 5, 13, 37, 65, 185, 481, 577, 2405, 2885, 7501, 11317, 21349, 37505, 56585, 106745, 147121, 277537, 418729, 735605, 1387685, 2093645, 5443477, 6529909, 27217385, 32649545, 84888817, 241606633, 424444085, 1208033165, 3140886229, 15704431145]

約数ペア:

[(1, 15704431145), (5, 3140886229), (13, 1208033165), (37, 424444085), (65, 241606633), (185, 84888817), (481, 32649545), (577, 27217385), (2405, 6529909), (2885, 5443477), (7501, 2093645), (11317, 1387685), (21349, 735605), (37505, 418729), (56585, 277537), (106745, 147121)]