15535338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 39325440

約数和(自身を除く): 23790102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 769, 777, 962, 1443, 1538, 1554, 2307, 2886, 3367, 4614, 5383, 6734, 9997, 10101, 10766, 16149, 19994, 20202, 28453, 29991, 32298, 56906, 59982, 69979, 85359, 139958, 170718, 199171, 209937, 369889, 398342, 419874, 597513, 739778, 1109667, 1195026, 2219334, 2589223, 5178446, 7767669, 15535338]

約数ペア:

[(1, 15535338), (2, 7767669), (3, 5178446), (6, 2589223), (7, 2219334), (13, 1195026), (14, 1109667), (21, 739778), (26, 597513), (37, 419874), (39, 398342), (42, 369889), (74, 209937), (78, 199171), (91, 170718), (111, 139958), (182, 85359), (222, 69979), (259, 59982), (273, 56906), (481, 32298), (518, 29991), (546, 28453), (769, 20202), (777, 19994), (962, 16149), (1443, 10766), (1538, 10101), (1554, 9997), (2307, 6734), (2886, 5383), (3367, 4614)]