55860675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 52132413

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 47, 53, 65, 69, 75, 115, 141, 159, 195, 235, 265, 299, 325, 345, 575, 611, 689, 705, 795, 897, 975, 1081, 1175, 1219, 1325, 1495, 1725, 1833, 2067, 2491, 3055, 3243, 3445, 3525, 3657, 3975, 4485, 5405, 6095, 7473, 7475, 9165, 10335, 12455, 14053, 15275, 15847, 16215, 17225, 18285, 22425, 27025, 30475, 32383, 37365, 42159, 45825, 47541, 51675, 57293, 62275, 70265, 79235, 81075, 91425, 97149, 161915, 171879, 186825, 210795, 237705, 286465, 351325, 396175, 485745, 744809, 809575, 859395, 1053975, 1188525, 1432325, 2234427, 2428725, 3724045, 4296975, 11172135, 18620225, 55860675]

約数ペア:

[(1, 55860675), (3, 18620225), (5, 11172135), (13, 4296975), (15, 3724045), (23, 2428725), (25, 2234427), (39, 1432325), (47, 1188525), (53, 1053975), (65, 859395), (69, 809575), (75, 744809), (115, 485745), (141, 396175), (159, 351325), (195, 286465), (235, 237705), (265, 210795), (299, 186825), (325, 171879), (345, 161915), (575, 97149), (611, 91425), (689, 81075), (705, 79235), (795, 70265), (897, 62275), (975, 57293), (1081, 51675), (1175, 47541), (1219, 45825), (1325, 42159), (1495, 37365), (1725, 32383), (1833, 30475), (2067, 27025), (2491, 22425), (3055, 18285), (3243, 17225), (3445, 16215), (3525, 15847), (3657, 15275), (3975, 14053), (4485, 12455), (5405, 10335), (6095, 9165), (7473, 7475)]