8705087235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{875323}}^1$

素因数の和:875364

約数の個数: 48

約数和(自身を含む): 17205368544

約数和(自身を除く): 8500281309

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 875323, 2625969, 4376615, 7877907, 11379199, 13129845, 14880491, 34137597, 39389535, 44641473, 56895995, 74402455, 102412791, 133924419, 170687985, 193446383, 223207365, 512063955, 580339149, 669622095, 967231915, 1741017447, 2901695745, 8705087235]

約数ペア:

[(1, 8705087235), (3, 2901695745), (5, 1741017447), (9, 967231915), (13, 669622095), (15, 580339149), (17, 512063955), (39, 223207365), (45, 193446383), (51, 170687985), (65, 133924419), (85, 102412791), (117, 74402455), (153, 56895995), (195, 44641473), (221, 39389535), (255, 34137597), (585, 14880491), (663, 13129845), (765, 11379199), (1105, 7877907), (1989, 4376615), (3315, 2625969), (9945, 875323)]