442180935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29867}}^1$

素因数の和:29932

約数の個数: 48

約数和(自身を含む): 894606336

約数和(自身を除く): 452425401

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 29867, 89601, 149335, 209069, 268803, 448005, 627207, 1045345, 1344015, 1403749, 1881621, 3136035, 4211247, 7018745, 9408105, 9826243, 12633741, 21056235, 29478729, 49131215, 63168705, 88436187, 147393645, 442180935]

約数ペア:

[(1, 442180935), (3, 147393645), (5, 88436187), (7, 63168705), (9, 49131215), (15, 29478729), (21, 21056235), (35, 12633741), (45, 9826243), (47, 9408105), (63, 7018745), (105, 4211247), (141, 3136035), (235, 1881621), (315, 1403749), (329, 1344015), (423, 1045345), (705, 627207), (987, 448005), (1645, 268803), (2115, 209069), (2961, 149335), (4935, 89601), (14805, 29867)]