23757615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 47424000

約数和(自身を除く): 23666385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 379, 597, 995, 1137, 1393, 1791, 1895, 2653, 2985, 3411, 4179, 5685, 6965, 7959, 8955, 12537, 13265, 17055, 20895, 23877, 39795, 62685, 75421, 119385, 226263, 377105, 527947, 678789, 1131315, 1583841, 2639735, 3393945, 4751523, 7919205, 23757615]

約数ペア:

[(1, 23757615), (3, 7919205), (5, 4751523), (7, 3393945), (9, 2639735), (15, 1583841), (21, 1131315), (35, 678789), (45, 527947), (63, 377105), (105, 226263), (199, 119385), (315, 75421), (379, 62685), (597, 39795), (995, 23877), (1137, 20895), (1393, 17055), (1791, 13265), (1895, 12537), (2653, 8955), (2985, 7959), (3411, 6965), (4179, 5685)]