64724085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49597}}^1$

素因数の和:49637

約数の個数: 24

約数和(自身を含む): 116059320

約数和(自身を除く): 51335235

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 49597, 148791, 247985, 446373, 743955, 1438313, 2231865, 4314939, 7191565, 12944817, 21574695, 64724085]

約数ペア:

[(1, 64724085), (3, 21574695), (5, 12944817), (9, 7191565), (15, 4314939), (29, 2231865), (45, 1438313), (87, 743955), (145, 446373), (261, 247985), (435, 148791), (1305, 49597)]