29799645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 49876992

約数和(自身を除く): 20077347

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 983, 2021, 2949, 4915, 6063, 10105, 14745, 30315, 42269, 46201, 126807, 138603, 211345, 231005, 634035, 693015, 1986643, 5959929, 9933215, 29799645]

約数ペア:

[(1, 29799645), (3, 9933215), (5, 5959929), (15, 1986643), (43, 693015), (47, 634035), (129, 231005), (141, 211345), (215, 138603), (235, 126807), (645, 46201), (705, 42269), (983, 30315), (2021, 14745), (2949, 10105), (4915, 6063)]