7090605

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5765715

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 991, 1431, 2385, 2973, 4955, 7155, 8919, 14865, 26757, 44595, 52523, 133785, 157569, 262615, 472707, 787845, 1418121, 2363535, 7090605]

約数ペア:

[(1, 7090605), (3, 2363535), (5, 1418121), (9, 787845), (15, 472707), (27, 262615), (45, 157569), (53, 133785), (135, 52523), (159, 44595), (265, 26757), (477, 14865), (795, 8919), (991, 7155), (1431, 4955), (2385, 2973)]