149377305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 299685888

約数和(自身を除く): 150308583

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 283, 385, 457, 849, 1155, 1371, 1415, 1981, 2285, 3113, 3199, 4245, 5027, 5943, 6855, 9339, 9597, 9905, 15081, 15565, 15995, 21791, 25135, 29715, 35189, 46695, 47985, 65373, 75405, 105567, 108955, 129331, 175945, 326865, 387993, 527835, 646655, 905317, 1422641, 1939965, 2715951, 4267923, 4526585, 7113205, 9958487, 13579755, 21339615, 29875461, 49792435, 149377305]

約数ペア:

[(1, 149377305), (3, 49792435), (5, 29875461), (7, 21339615), (11, 13579755), (15, 9958487), (21, 7113205), (33, 4526585), (35, 4267923), (55, 2715951), (77, 1939965), (105, 1422641), (165, 905317), (231, 646655), (283, 527835), (385, 387993), (457, 326865), (849, 175945), (1155, 129331), (1371, 108955), (1415, 105567), (1981, 75405), (2285, 65373), (3113, 47985), (3199, 46695), (4245, 35189), (5027, 29715), (5943, 25135), (6855, 21791), (9339, 15995), (9597, 15565), (9905, 15081)]