29722175

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 45164520

約数和(自身を除く): 15442345

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 1277, 3325, 4655, 6385, 8939, 23275, 24263, 31925, 44695, 62573, 121315, 169841, 223475, 312865, 606575, 849205, 1188887, 1564325, 4246025, 5944435, 29722175]

約数ペア:

[(1, 29722175), (5, 5944435), (7, 4246025), (19, 1564325), (25, 1188887), (35, 849205), (49, 606575), (95, 312865), (133, 223475), (175, 169841), (245, 121315), (475, 62573), (665, 44695), (931, 31925), (1225, 24263), (1277, 23275), (3325, 8939), (4655, 6385)]