697236485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^2$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 937744164

約数和(自身を除く): 240507679

約数列:

[1, 5, 11, 55, 97, 109, 121, 485, 545, 605, 1067, 1199, 5335, 5995, 10573, 11737, 11881, 13189, 52865, 58685, 59405, 65945, 116303, 130691, 581515, 653455, 1152457, 1279333, 1437601, 5762285, 6396665, 7188005, 12677027, 63385135, 139447297, 697236485]

約数ペア:

[(1, 697236485), (5, 139447297), (11, 63385135), (55, 12677027), (97, 7188005), (109, 6396665), (121, 5762285), (485, 1437601), (545, 1279333), (605, 1152457), (1067, 653455), (1199, 581515), (5335, 130691), (5995, 116303), (10573, 65945), (11737, 59405), (11881, 58685), (13189, 52865)]