1369854815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3312

約数の個数: 64

約数和(自身を含む): 2143272960

約数和(自身を除く): 773418145

約数列:

[1, 5, 7, 17, 23, 31, 35, 85, 115, 119, 155, 161, 217, 391, 527, 595, 713, 805, 1085, 1955, 2635, 2737, 3229, 3565, 3689, 4991, 12121, 13685, 16145, 18445, 22603, 24955, 54893, 60605, 74267, 84847, 100099, 113015, 274465, 371335, 384251, 424235, 500495, 519869, 700693, 1262539, 1701683, 1921255, 2302277, 2599345, 3503465, 6312695, 8508415, 8837773, 11511385, 11911781, 16115939, 39138709, 44188865, 59558905, 80579695, 195693545, 273970963, 1369854815]

約数ペア:

[(1, 1369854815), (5, 273970963), (7, 195693545), (17, 80579695), (23, 59558905), (31, 44188865), (35, 39138709), (85, 16115939), (115, 11911781), (119, 11511385), (155, 8837773), (161, 8508415), (217, 6312695), (391, 3503465), (527, 2599345), (595, 2302277), (713, 1921255), (805, 1701683), (1085, 1262539), (1955, 700693), (2635, 519869), (2737, 500495), (3229, 424235), (3565, 384251), (3689, 371335), (4991, 274465), (12121, 113015), (13685, 100099), (16145, 84847), (18445, 74267), (22603, 60605), (24955, 54893)]