15623500321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 18507202560

約数和(自身を除く): 2883702239

約数列:

[1, 11, 13, 143, 191, 439, 1303, 2101, 2483, 4829, 5707, 14333, 16939, 27313, 62777, 83849, 186329, 248873, 572017, 922339, 1090037, 2737603, 3235349, 6292187, 7436221, 11990407, 35588839, 81798431, 109255247, 1201807717, 1420318211, 15623500321]

約数ペア:

[(1, 15623500321), (11, 1420318211), (13, 1201807717), (143, 109255247), (191, 81798431), (439, 35588839), (1303, 11990407), (2101, 7436221), (2483, 6292187), (4829, 3235349), (5707, 2737603), (14333, 1090037), (16939, 922339), (27313, 572017), (62777, 248873), (83849, 186329)]