133258335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 255052800

約数和(自身を除く): 121794465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 107, 145, 203, 321, 409, 435, 535, 609, 749, 1015, 1227, 1605, 2045, 2247, 2863, 3045, 3103, 3745, 6135, 8589, 9309, 11235, 11861, 14315, 15515, 21721, 35583, 42945, 43763, 46545, 59305, 65163, 83027, 108605, 131289, 177915, 218815, 249081, 306341, 325815, 415135, 656445, 919023, 1245405, 1269127, 1531705, 3807381, 4595115, 6345635, 8883889, 19036905, 26651667, 44419445, 133258335]

約数ペア:

[(1, 133258335), (3, 44419445), (5, 26651667), (7, 19036905), (15, 8883889), (21, 6345635), (29, 4595115), (35, 3807381), (87, 1531705), (105, 1269127), (107, 1245405), (145, 919023), (203, 656445), (321, 415135), (409, 325815), (435, 306341), (535, 249081), (609, 218815), (749, 177915), (1015, 131289), (1227, 108605), (1605, 83027), (2045, 65163), (2247, 59305), (2863, 46545), (3045, 43763), (3103, 42945), (3745, 35583), (6135, 21721), (8589, 15515), (9309, 14315), (11235, 11861)]