29479725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 59153952

約数和(自身を除く): 29674227

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 277, 387, 473, 495, 645, 825, 831, 1075, 1385, 1419, 1935, 2365, 2475, 2493, 3047, 3225, 4155, 4257, 6925, 7095, 9141, 9675, 11825, 11911, 12465, 15235, 20775, 21285, 27423, 35475, 35733, 45705, 59555, 62325, 76175, 106425, 107199, 131021, 137115, 178665, 228525, 297775, 393063, 535995, 655105, 685575, 893325, 1179189, 1965315, 2679975, 3275525, 5895945, 9826575, 29479725]

約数ペア:

[(1, 29479725), (3, 9826575), (5, 5895945), (9, 3275525), (11, 2679975), (15, 1965315), (25, 1179189), (33, 893325), (43, 685575), (45, 655105), (55, 535995), (75, 393063), (99, 297775), (129, 228525), (165, 178665), (215, 137115), (225, 131021), (275, 107199), (277, 106425), (387, 76175), (473, 62325), (495, 59555), (645, 45705), (825, 35733), (831, 35475), (1075, 27423), (1385, 21285), (1419, 20775), (1935, 15235), (2365, 12465), (2475, 11911), (2493, 11825), (3047, 9675), (3225, 9141), (4155, 7095), (4257, 6925)]