149229675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31583}}^1$

素因数の和:31609

約数の個数: 48

約数和(自身を含む): 313313280

約数和(自身を除く): 164083605

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 31583, 94749, 157915, 221081, 284247, 473745, 663243, 789575, 852741, 1105405, 1421235, 1989729, 2368725, 3316215, 4263705, 5527025, 5969187, 7106175, 9948645, 16581075, 21318525, 29845935, 49743225, 149229675]

約数ペア:

[(1, 149229675), (3, 49743225), (5, 29845935), (7, 21318525), (9, 16581075), (15, 9948645), (21, 7106175), (25, 5969187), (27, 5527025), (35, 4263705), (45, 3316215), (63, 2368725), (75, 1989729), (105, 1421235), (135, 1105405), (175, 852741), (189, 789575), (225, 663243), (315, 473745), (525, 284247), (675, 221081), (945, 157915), (1575, 94749), (4725, 31583)]