2972772075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{435571}}^1$

素因数の和:435604

約数の個数: 48

約数和(自身を含む): 6049223936

約数和(自身を除く): 3076451861

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 435571, 1306713, 2177855, 3048997, 5662423, 6533565, 9146991, 10889275, 15244985, 16987269, 28312115, 32667825, 39636961, 45734955, 76224925, 84936345, 118910883, 141560575, 198184805, 228674775, 424681725, 594554415, 990924025, 2972772075]

約数ペア:

[(1, 2972772075), (3, 990924025), (5, 594554415), (7, 424681725), (13, 228674775), (15, 198184805), (21, 141560575), (25, 118910883), (35, 84936345), (39, 76224925), (65, 45734955), (75, 39636961), (91, 32667825), (105, 28312115), (175, 16987269), (195, 15244985), (273, 10889275), (325, 9146991), (455, 6533565), (525, 5662423), (975, 3048997), (1365, 2177855), (2275, 1306713), (6825, 435571)]