9381286805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{7717}}^1$

素因数の和:7818

約数の個数: 48

約数和(自身を含む): 13243347072

約数和(自身を除く): 3862060267

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 961, 1265, 1705, 3565, 4805, 7717, 7843, 10571, 22103, 38585, 39215, 52855, 84887, 110515, 177491, 239227, 243133, 424435, 887455, 1196135, 1215665, 1952401, 2631497, 5502221, 7416037, 9762005, 13157485, 27511105, 37080185, 60524431, 81576407, 170568851, 302622155, 407882035, 852844255, 1876257361, 9381286805]

約数ペア:

[(1, 9381286805), (5, 1876257361), (11, 852844255), (23, 407882035), (31, 302622155), (55, 170568851), (115, 81576407), (155, 60524431), (253, 37080185), (341, 27511105), (713, 13157485), (961, 9762005), (1265, 7416037), (1705, 5502221), (3565, 2631497), (4805, 1952401), (7717, 1215665), (7843, 1196135), (10571, 887455), (22103, 424435), (38585, 243133), (39215, 239227), (52855, 177491), (84887, 110515)]