26144325

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 47238048

約数和(自身を除く): 21093723

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 887, 1179, 1965, 2661, 3275, 4435, 5895, 7983, 9825, 13305, 22175, 29475, 39915, 66525, 116197, 199575, 348591, 580985, 1045773, 1742955, 2904925, 5228865, 8714775, 26144325]

約数ペア:

[(1, 26144325), (3, 8714775), (5, 5228865), (9, 2904925), (15, 1742955), (25, 1045773), (45, 580985), (75, 348591), (131, 199575), (225, 116197), (393, 66525), (655, 39915), (887, 29475), (1179, 22175), (1965, 13305), (2661, 9825), (3275, 7983), (4435, 5895)]