15156730491

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{469583}}^1$

素因数の和:469675

約数の個数: 32

約数和(自身を含む): 24343234560

約数和(自身を除く): 9186504069

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 10759, 32277, 469583, 1408749, 3287081, 9861243, 13617907, 24887899, 40853721, 74663697, 95325349, 174215293, 285976047, 522645879, 721749071, 2165247213, 5052243497, 15156730491]

約数ペア:

[(1, 15156730491), (3, 5052243497), (7, 2165247213), (21, 721749071), (29, 522645879), (53, 285976047), (87, 174215293), (159, 95325349), (203, 74663697), (371, 40853721), (609, 24887899), (1113, 13617907), (1537, 9861243), (4611, 3287081), (10759, 1408749), (32277, 469583)]