15464142

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12485

約数の個数: 32

約数和(自身を含む): 35861760

約数和(自身を除く): 20397618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12451, 24902, 37353, 74706, 112059, 224118, 286373, 336177, 572746, 672354, 859119, 1718238, 2577357, 5154714, 7732071, 15464142]

約数ペア:

[(1, 15464142), (2, 7732071), (3, 5154714), (6, 2577357), (9, 1718238), (18, 859119), (23, 672354), (27, 572746), (46, 336177), (54, 286373), (69, 224118), (138, 112059), (207, 74706), (414, 37353), (621, 24902), (1242, 12451)]