187430985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3083}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 373336704

約数和(自身を除く): 185905719

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 3083, 4053, 6755, 8685, 9249, 12159, 15415, 20265, 21581, 27747, 46245, 60795, 64743, 107905, 138735, 194229, 323715, 595019, 971145, 1785057, 2975095, 4165133, 5355171, 8925285, 12495399, 20825665, 26775855, 37486197, 62476995, 187430985]

約数ペア:

[(1, 187430985), (3, 62476995), (5, 37486197), (7, 26775855), (9, 20825665), (15, 12495399), (21, 8925285), (35, 5355171), (45, 4165133), (63, 2975095), (105, 1785057), (193, 971145), (315, 595019), (579, 323715), (965, 194229), (1351, 138735), (1737, 107905), (2895, 64743), (3083, 60795), (4053, 46245), (6755, 27747), (8685, 21581), (9249, 20265), (12159, 15415)]