2201213035

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 3128479200

約数和(自身を除く): 927266165

約数列:

[1, 5, 7, 35, 49, 109, 139, 245, 545, 593, 695, 763, 973, 2965, 3815, 4151, 4865, 5341, 6811, 15151, 20755, 26705, 29057, 34055, 64637, 75755, 82427, 106057, 145285, 323185, 412135, 452459, 530285, 576989, 742399, 2262295, 2884945, 3167213, 3711995, 4038923, 8984543, 15836065, 20194615, 44922715, 62891801, 314459005, 440242607, 2201213035]

約数ペア:

[(1, 2201213035), (5, 440242607), (7, 314459005), (35, 62891801), (49, 44922715), (109, 20194615), (139, 15836065), (245, 8984543), (545, 4038923), (593, 3711995), (695, 3167213), (763, 2884945), (973, 2262295), (2965, 742399), (3815, 576989), (4151, 530285), (4865, 452459), (5341, 412135), (6811, 323185), (15151, 145285), (20755, 106057), (26705, 82427), (29057, 75755), (34055, 64637)]