2502675

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 54

約数和(自身を含む): 5237388

約数和(自身を除く): 2734713

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 227, 245, 315, 441, 525, 681, 735, 1135, 1225, 1575, 1589, 2043, 2205, 3405, 3675, 4767, 5675, 7945, 10215, 11025, 11123, 14301, 17025, 23835, 33369, 39725, 51075, 55615, 71505, 100107, 119175, 166845, 278075, 357525, 500535, 834225, 2502675]

約数ペア:

[(1, 2502675), (3, 834225), (5, 500535), (7, 357525), (9, 278075), (15, 166845), (21, 119175), (25, 100107), (35, 71505), (45, 55615), (49, 51075), (63, 39725), (75, 33369), (105, 23835), (147, 17025), (175, 14301), (225, 11123), (227, 11025), (245, 10215), (315, 7945), (441, 5675), (525, 4767), (681, 3675), (735, 3405), (1135, 2205), (1225, 2043), (1575, 1589)]