52505565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7043}}^1$

素因数の和:7129

約数の個数: 32

約数和(自身を含む): 97376256

約数和(自身を除く): 44870691

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7043, 7455, 21129, 35215, 49301, 105645, 147903, 246505, 500053, 739515, 1500159, 2500265, 3500371, 7500795, 10501113, 17501855, 52505565]

約数ペア:

[(1, 52505565), (3, 17501855), (5, 10501113), (7, 7500795), (15, 3500371), (21, 2500265), (35, 1500159), (71, 739515), (105, 500053), (213, 246505), (355, 147903), (497, 105645), (1065, 49301), (1491, 35215), (2485, 21129), (7043, 7455)]