148020075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31327}}^1$

素因数の和:31353

約数の個数: 48

約数和(自身を含む): 310773760

約数和(自身を除く): 162753685

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, 31327, 93981, 156635, 219289, 281943, 469905, 657867, 783175, 845829, 1096445, 1409715, 1973601, 2349525, 3289335, 4229145, 5482225, 5920803, 7048575, 9868005, 16446675, 21145725, 29604015, 49340025, 148020075]

約数ペア:

[(1, 148020075), (3, 49340025), (5, 29604015), (7, 21145725), (9, 16446675), (15, 9868005), (21, 7048575), (25, 5920803), (27, 5482225), (35, 4229145), (45, 3289335), (63, 2349525), (75, 1973601), (105, 1409715), (135, 1096445), (175, 845829), (189, 783175), (225, 657867), (315, 469905), (525, 281943), (675, 219289), (945, 156635), (1575, 93981), (4725, 31327)]