4070565525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2819}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 7255160640

約数和(自身を除く): 3184595115

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1481, 2819, 4443, 7405, 8457, 14095, 19253, 22215, 36647, 37025, 42285, 57759, 70475, 96265, 109941, 111075, 183235, 211425, 288795, 481325, 549705, 916175, 1443975, 2748525, 4174939, 12524817, 20874695, 54274207, 62624085, 104373475, 162822621, 271371035, 313120425, 814113105, 1356855175, 4070565525]

約数ペア:

[(1, 4070565525), (3, 1356855175), (5, 814113105), (13, 313120425), (15, 271371035), (25, 162822621), (39, 104373475), (65, 62624085), (75, 54274207), (195, 20874695), (325, 12524817), (975, 4174939), (1481, 2748525), (2819, 1443975), (4443, 916175), (7405, 549705), (8457, 481325), (14095, 288795), (19253, 211425), (22215, 183235), (36647, 111075), (37025, 109941), (42285, 96265), (57759, 70475)]