1206282025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 1658893824

約数和(自身を除く): 452611799

約数列:

[1, 5, 13, 25, 47, 65, 157, 235, 325, 503, 611, 785, 1175, 2041, 2515, 3055, 3925, 6539, 7379, 10205, 12575, 15275, 23641, 32695, 36895, 51025, 78971, 95927, 118205, 163475, 184475, 307333, 394855, 479635, 591025, 1026623, 1536665, 1974275, 2398175, 3711637, 5133115, 7683325, 18558185, 25665575, 48251281, 92790925, 241256405, 1206282025]

約数ペア:

[(1, 1206282025), (5, 241256405), (13, 92790925), (25, 48251281), (47, 25665575), (65, 18558185), (157, 7683325), (235, 5133115), (325, 3711637), (503, 2398175), (611, 1974275), (785, 1536665), (1175, 1026623), (2041, 591025), (2515, 479635), (3055, 394855), (3925, 307333), (6539, 184475), (7379, 163475), (10205, 118205), (12575, 95927), (15275, 78971), (23641, 51025), (32695, 36895)]