3000375

素因数分解:

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

素因数の和:158

約数の個数: 64

約数和(自身を含む): 6389760

約数和(自身を除く): 3389385

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 127, 135, 175, 189, 225, 315, 375, 381, 525, 635, 675, 875, 889, 945, 1125, 1143, 1575, 1905, 2625, 2667, 3175, 3375, 3429, 4445, 4725, 5715, 7875, 8001, 9525, 13335, 15875, 17145, 22225, 23625, 24003, 28575, 40005, 47625, 66675, 85725, 111125, 120015, 142875, 200025, 333375, 428625, 600075, 1000125, 3000375]

約数ペア:

[(1, 3000375), (3, 1000125), (5, 600075), (7, 428625), (9, 333375), (15, 200025), (21, 142875), (25, 120015), (27, 111125), (35, 85725), (45, 66675), (63, 47625), (75, 40005), (105, 28575), (125, 24003), (127, 23625), (135, 22225), (175, 17145), (189, 15875), (225, 13335), (315, 9525), (375, 8001), (381, 7875), (525, 5715), (635, 4725), (675, 4445), (875, 3429), (889, 3375), (945, 3175), (1125, 2667), (1143, 2625), (1575, 1905)]