528025995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 1075396608

約数和(自身を除く): 547370613

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 127, 197, 201, 315, 335, 381, 469, 591, 603, 635, 889, 985, 1005, 1143, 1379, 1407, 1773, 1905, 2345, 2667, 2955, 3015, 4137, 4221, 4445, 5715, 6895, 7035, 8001, 8509, 8865, 12411, 13199, 13335, 20685, 21105, 25019, 25527, 39597, 40005, 42545, 59563, 62055, 65995, 75057, 76581, 92393, 118791, 125095, 127635, 175133, 178689, 197985, 225171, 277179, 297815, 375285, 382905, 461965, 525399, 536067, 593955, 831537, 875665, 893445, 1125855, 1385895, 1576197, 1676273, 2626995, 2680335, 4157685, 5028819, 7880985, 8381365, 11733911, 15086457, 25144095, 35201733, 58669555, 75432285, 105605199, 176008665, 528025995]

約数ペア:

[(1, 528025995), (3, 176008665), (5, 105605199), (7, 75432285), (9, 58669555), (15, 35201733), (21, 25144095), (35, 15086457), (45, 11733911), (63, 8381365), (67, 7880985), (105, 5028819), (127, 4157685), (197, 2680335), (201, 2626995), (315, 1676273), (335, 1576197), (381, 1385895), (469, 1125855), (591, 893445), (603, 875665), (635, 831537), (889, 593955), (985, 536067), (1005, 525399), (1143, 461965), (1379, 382905), (1407, 375285), (1773, 297815), (1905, 277179), (2345, 225171), (2667, 197985), (2955, 178689), (3015, 175133), (4137, 127635), (4221, 125095), (4445, 118791), (5715, 92393), (6895, 76581), (7035, 75057), (8001, 65995), (8509, 62055), (8865, 59563), (12411, 42545), (13199, 40005), (13335, 39597), (20685, 25527), (21105, 25019)]