9978038785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 14261474304

約数和(自身を除く): 4283435519

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 307, 347, 655, 715, 1441, 1535, 1703, 1735, 3377, 3817, 3991, 4511, 7205, 8515, 16885, 18733, 19085, 19955, 22555, 40217, 43901, 45457, 49621, 93665, 106529, 201085, 219505, 227285, 248105, 442387, 500027, 522821, 532645, 590941, 1171819, 1384877, 2211935, 2500135, 2614105, 2954705, 5751031, 5859095, 6500351, 6924385, 13955299, 15233647, 28755155, 32501755, 69776495, 76168235, 153508289, 181418887, 767541445, 907094435, 1995607757, 9978038785]

約数ペア:

[(1, 9978038785), (5, 1995607757), (11, 907094435), (13, 767541445), (55, 181418887), (65, 153508289), (131, 76168235), (143, 69776495), (307, 32501755), (347, 28755155), (655, 15233647), (715, 13955299), (1441, 6924385), (1535, 6500351), (1703, 5859095), (1735, 5751031), (3377, 2954705), (3817, 2614105), (3991, 2500135), (4511, 2211935), (7205, 1384877), (8515, 1171819), (16885, 590941), (18733, 532645), (19085, 522821), (19955, 500027), (22555, 442387), (40217, 248105), (43901, 227285), (45457, 219505), (49621, 201085), (93665, 106529)]