202170465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 412608000

約数和(自身を除く): 210437535

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 349, 613, 945, 1047, 1745, 1839, 2443, 3065, 3141, 4291, 5235, 5517, 7329, 9195, 9423, 12215, 12873, 15705, 16551, 21455, 21987, 27585, 36645, 38619, 47115, 64365, 65961, 82755, 109935, 115857, 193095, 213937, 329805, 579285, 641811, 1069685, 1497559, 1925433, 3209055, 4492677, 5776299, 7487795, 9627165, 13478031, 22463385, 28881495, 40434093, 67390155, 202170465]

約数ペア:

[(1, 202170465), (3, 67390155), (5, 40434093), (7, 28881495), (9, 22463385), (15, 13478031), (21, 9627165), (27, 7487795), (35, 5776299), (45, 4492677), (63, 3209055), (105, 1925433), (135, 1497559), (189, 1069685), (315, 641811), (349, 579285), (613, 329805), (945, 213937), (1047, 193095), (1745, 115857), (1839, 109935), (2443, 82755), (3065, 65961), (3141, 64365), (4291, 47115), (5235, 38619), (5517, 36645), (7329, 27585), (9195, 21987), (9423, 21455), (12215, 16551), (12873, 15705)]