61009025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 96743808

約数和(自身を除く): 35734783

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 77, 175, 205, 275, 287, 385, 451, 773, 1025, 1435, 1925, 2255, 3157, 3865, 5411, 7175, 8503, 11275, 15785, 19325, 27055, 31693, 42515, 59521, 78925, 135275, 158465, 212575, 221851, 297605, 348623, 792325, 1109255, 1488025, 1743115, 2440361, 5546275, 8715575, 12201805, 61009025]

約数ペア:

[(1, 61009025), (5, 12201805), (7, 8715575), (11, 5546275), (25, 2440361), (35, 1743115), (41, 1488025), (55, 1109255), (77, 792325), (175, 348623), (205, 297605), (275, 221851), (287, 212575), (385, 158465), (451, 135275), (773, 78925), (1025, 59521), (1435, 42515), (1925, 31693), (2255, 27055), (3157, 19325), (3865, 15785), (5411, 11275), (7175, 8503)]