6440175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 14284800

約数和(自身を除く): 7844625

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 47, 63, 75, 87, 105, 135, 141, 145, 175, 189, 203, 225, 235, 261, 315, 329, 423, 435, 525, 609, 675, 705, 725, 783, 945, 987, 1015, 1175, 1269, 1305, 1363, 1575, 1645, 1827, 2115, 2175, 2961, 3045, 3525, 3915, 4089, 4725, 4935, 5075, 5481, 6345, 6525, 6815, 8225, 8883, 9135, 9541, 10575, 12267, 14805, 15225, 19575, 20445, 24675, 27405, 28623, 31725, 34075, 36801, 44415, 45675, 47705, 61335, 74025, 85869, 102225, 137025, 143115, 184005, 222075, 238525, 257607, 306675, 429345, 715575, 920025, 1288035, 2146725, 6440175]

約数ペア:

[(1, 6440175), (3, 2146725), (5, 1288035), (7, 920025), (9, 715575), (15, 429345), (21, 306675), (25, 257607), (27, 238525), (29, 222075), (35, 184005), (45, 143115), (47, 137025), (63, 102225), (75, 85869), (87, 74025), (105, 61335), (135, 47705), (141, 45675), (145, 44415), (175, 36801), (189, 34075), (203, 31725), (225, 28623), (235, 27405), (261, 24675), (315, 20445), (329, 19575), (423, 15225), (435, 14805), (525, 12267), (609, 10575), (675, 9541), (705, 9135), (725, 8883), (783, 8225), (945, 6815), (987, 6525), (1015, 6345), (1175, 5481), (1269, 5075), (1305, 4935), (1363, 4725), (1575, 4089), (1645, 3915), (1827, 3525), (2115, 3045), (2175, 2961)]