29200325

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 46532178

約数和(自身を除く): 17331853

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 121, 175, 197, 245, 275, 385, 539, 605, 847, 985, 1225, 1379, 1925, 2167, 2695, 3025, 4235, 4925, 5929, 6895, 9653, 10835, 13475, 15169, 21175, 23837, 29645, 34475, 48265, 54175, 75845, 106183, 119185, 148225, 166859, 241325, 379225, 530915, 595925, 834295, 1168013, 2654575, 4171475, 5840065, 29200325]

約数ペア:

[(1, 29200325), (5, 5840065), (7, 4171475), (11, 2654575), (25, 1168013), (35, 834295), (49, 595925), (55, 530915), (77, 379225), (121, 241325), (175, 166859), (197, 148225), (245, 119185), (275, 106183), (385, 75845), (539, 54175), (605, 48265), (847, 34475), (985, 29645), (1225, 23837), (1379, 21175), (1925, 15169), (2167, 13475), (2695, 10835), (3025, 9653), (4235, 6895), (4925, 5929)]