26474565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 45997056

約数和(自身を除く): 19522491

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 991, 1781, 2055, 2973, 4955, 5343, 8905, 12883, 14865, 26715, 38649, 64415, 135767, 193245, 407301, 678835, 1764971, 2036505, 5294913, 8824855, 26474565]

約数ペア:

[(1, 26474565), (3, 8824855), (5, 5294913), (13, 2036505), (15, 1764971), (39, 678835), (65, 407301), (137, 193245), (195, 135767), (411, 64415), (685, 38649), (991, 26715), (1781, 14865), (2055, 12883), (2973, 8905), (4955, 5343)]