4918725

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{347}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 10442784

約数和(自身を除く): 5524059

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 347, 405, 525, 567, 675, 945, 1041, 1575, 1735, 2025, 2429, 2835, 3123, 4725, 5205, 7287, 8675, 9369, 12145, 14175, 15615, 21861, 26025, 28107, 36435, 46845, 60725, 65583, 78075, 109305, 140535, 182175, 196749, 234225, 327915, 546525, 702675, 983745, 1639575, 4918725]

約数ペア:

[(1, 4918725), (3, 1639575), (5, 983745), (7, 702675), (9, 546525), (15, 327915), (21, 234225), (25, 196749), (27, 182175), (35, 140535), (45, 109305), (63, 78075), (75, 65583), (81, 60725), (105, 46845), (135, 36435), (175, 28107), (189, 26025), (225, 21861), (315, 15615), (347, 14175), (405, 12145), (525, 9369), (567, 8675), (675, 7287), (945, 5205), (1041, 4725), (1575, 3123), (1735, 2835), (2025, 2429)]