130250575

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8216

約数の個数: 36

約数和(自身を含む): 202356840

約数和(自身を除く): 72106265

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 1225, 2275, 3185, 8179, 15925, 40895, 57253, 106327, 204475, 286265, 400771, 531635, 744289, 1431325, 2003855, 2658175, 3721445, 5210023, 10019275, 18607225, 26050115, 130250575]

約数ペア:

[(1, 130250575), (5, 26050115), (7, 18607225), (13, 10019275), (25, 5210023), (35, 3721445), (49, 2658175), (65, 2003855), (91, 1431325), (175, 744289), (245, 531635), (325, 400771), (455, 286265), (637, 204475), (1225, 106327), (2275, 57253), (3185, 40895), (8179, 15925)]