57672225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19746

約数の個数: 36

約数和(自身を含む): 111248956

約数和(自身を除く): 53576731

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19717, 59151, 98585, 177453, 256321, 295755, 492925, 768963, 887265, 1281605, 1478775, 2306889, 3844815, 4436325, 6408025, 11534445, 19224075, 57672225]

約数ペア:

[(1, 57672225), (3, 19224075), (5, 11534445), (9, 6408025), (13, 4436325), (15, 3844815), (25, 2306889), (39, 1478775), (45, 1281605), (65, 887265), (75, 768963), (117, 492925), (195, 295755), (225, 256321), (325, 177453), (585, 98585), (975, 59151), (2925, 19717)]