15671725878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1\times {\mathrm{42709}}^1$

素因数の和:45396

約数の個数: 32

約数和(自身を含む): 32719276800

約数和(自身を除く): 17047550922

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2659, 5318, 7977, 15954, 42709, 61157, 85418, 122314, 128127, 183471, 256254, 366942, 982307, 1964614, 2946921, 5893842, 113563231, 227126462, 340689693, 681379386, 2611954313, 5223908626, 7835862939, 15671725878]

約数ペア:

[(1, 15671725878), (2, 7835862939), (3, 5223908626), (6, 2611954313), (23, 681379386), (46, 340689693), (69, 227126462), (138, 113563231), (2659, 5893842), (5318, 2946921), (7977, 1964614), (15954, 982307), (42709, 366942), (61157, 256254), (85418, 183471), (122314, 128127)]