16132025

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1050

約数の個数: 36

約数和(自身を含む): 25084332

約数和(自身を除く): 8952307

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 1013, 1225, 2275, 3185, 5065, 7091, 13169, 15925, 25325, 35455, 49637, 65845, 92183, 177275, 248185, 329225, 460915, 645281, 1240925, 2304575, 3226405, 16132025]

約数ペア:

[(1, 16132025), (5, 3226405), (7, 2304575), (13, 1240925), (25, 645281), (35, 460915), (49, 329225), (65, 248185), (91, 177275), (175, 92183), (245, 65845), (325, 49637), (455, 35455), (637, 25325), (1013, 15925), (1225, 13169), (2275, 7091), (3185, 5065)]